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<meta name="keywords" content="C0024796, disease or syndrome, fbn1, fbn1-related thoracic aortic aneurysms and aortic dissections, marfan syndrome, marfan syndrome type 1, marfan syndrome, classic, marfan syndrome, type 1, marfan syndrome, type i, marfan's disease, marfan's syndrome, marfans syndrome, mfs, mfs1, autosomal dominant, autosomal recessive, birth defects, chromosomal disease, chromosome, clinical features, clinical findings, clinical genetics, clinical recommendations, clinvar, congenital chromosomal disease, consumer genetic resources, cytogenetic location, disease characteristics, disease definitions, disease descriptions, disease ontology, disease synonyms, disease vocabulary, dysmorphology, entrez, familial disease, gene, gene-disease relationship, genereviews, genetic disease, genetic disorder, genetic terminology, genetic testing registry, genetics home reference, genomic disease, gtr, hereditary disease, heritable disease, hpo, human phenotype ontology, inherited disease, management guidelines, maternal inheritance, medgen, medical genetics, medical subject headings, mesh, mitochondrial inheritance, mode of inheritance, national center for biotechnology information, national institutes of health, national library of medicine, ncbi, nih, nlm, omim, ordo, orphanet, paternal inheritance, phenome, position statements, professional practice guidelines, rare disease, reference sequence, refseq, snomed ct, syndrome, undiagnosed diseases, x-linked recessive" /><meta name="description" content="FBN1-related Marfan syndrome (Marfan syndrome), a systemic disorder of connective tissue with a high degree of clinical variability, comprises a broad phenotypic continuum ranging from mild (features of Marfan syndrome in one or a few systems) to severe and rapidly progressive neonatal multiorgan disease. Cardinal manifestations involve the ocular, skeletal, and cardiovascular systems. Ocular findings include myopia (&gt;50% of affected individuals); ectopia lentis (seen in approximately 60% of affected individuals); and an increased risk for retinal detachment, glaucoma, and early cataracts. Skeletal system manifestations include bone overgrowth and joint laxity; disproportionately long extremities for the size of the trunk (dolichostenomelia); overgrowth of the ribs that can push the sternum in (pectus excavatum) or out (pectus carinatum); and scoliosis that ranges from mild to severe and progressive. The major morbidity and early mortality in Marfan syndrome relate to the cardiovascular system and include dilatation of the aorta at the level of the sinuses of Valsalva (predisposing to aortic tear and rupture), mitral valve prolapse with or without regurgitation, tricuspid valve prolapse, and enlargement of the proximal pulmonary artery. Severe and prolonged regurgitation of the mitral and/or aortic valve can predispose to left ventricular dysfunction and occasionally heart failure. With proper management, the life expectancy of someone with Marfan syndrome approximates that of the general population." /><meta name="robots" content="index,nofollow,noarchive" />
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<!--
UID=44287
ConceptID=C0024796
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<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Marfan syndrome<span class="h1sub">(MFS)</span></div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>44287</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information."><span class="highlight" style="background-color:">C0024796</span></a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonyms:</td>
<td>FBN1-Related Thoracic Aortic Aneurysms and Aortic Dissections; Marfan syndrome type 1; Marfan syndrome, classic; MARFAN SYNDROME, TYPE I; Marfan's syndrome; MFS</td></tr>
<tr><td><span class="bold">SNOMED CT: </span></td>
<td>Marfan syndrome (19346006); Marfan's syndrome (19346006); Marfan's disease (19346006)</td></tr>
<tr><td>Modes of inheritance:</td>
<td>
<div class="divPopper rprt" id="moi_141047"><div><strong>Autosomal dominant inheritance</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>141047</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0443147</a></dd><dt><span class="dotprefix"></span></dt><dd>Intellectual Product</dd></dl></div></div></div>
<div class="spaceAbove">Source: Orphanet</div>
<div class="spaceAbove">A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele.</div></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#moi_141047" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Autosomal dominant inheritance</a><span> (Orphanet)</span></div></td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td><a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#target-gene-loc">Gene (location):<img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a><div class="display-none" id="target-gene-loc">
Gene(s) directly associated with<br />
this condition or phenotype.</div></td>
<td><a target="_blank" title="FBN1 - ID: 2200 - NCBI Gene" href="/gene/2200" class="medgenPMinfo">FBN1</a> (15q21.1)</td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td>Monarch Initiative:</td>
<td><a href="https://monarchinitiative.org/disease/MONDO:0007947" target="_blank">MONDO:0007947</a></td></tr>
<tr><td>OMIM<span class="superscript">®</span>:</td>
<td><a href="https://omim.org/entry/154700" target="_blank">154700</a></td></tr>
<tr><td>Orphanet:</td>
<td><a target="_blank" title="Orphanet: The portal for rare diseases and orphan drugs" href="http://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=EN&amp;Expert=558">ORPHA558</a></td></tr></tbody></table></div><div class="rprt-body jig-ncbiinpagenav" data-jigconfig="smoothScroll: false, gotoTopLink: true, gotoTopLinkText: '', gotoTopLinkAttrs: {'title': 'Go to the top of the page'},allHeadingLevels: ['h1'], topOfPageTOC: true, tocId: 'my-toc'"><div id="rprt-tabs-1" class="rprt-tab"><div id="tb-termsProp-1"><div class="leftCol mgCol"><div>
<div class="portlet mgSection" id="ID_101">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Disease_characteristics">Disease characteristics</h1><a sid="101" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><div class="excerpt">Excerpted from the <i>GeneReview: </i><a href="/books/NBK1335" target="_blank">FBN1-Related Marfan Syndrome</a></div><div>FBN1-related Marfan syndrome (Marfan syndrome), a systemic disorder of connective tissue with a high degree of clinical variability, comprises a broad phenotypic continuum ranging from mild (features of Marfan syndrome in one or a few systems) to severe and rapidly progressive neonatal multiorgan disease. Cardinal manifestations involve the ocular, skeletal, and cardiovascular systems. Ocular findings include myopia (&gt;50% of affected individuals); ectopia lentis (seen in approximately 60% of affected individuals); and an increased risk for retinal detachment, glaucoma, and early cataracts. Skeletal system manifestations include bone overgrowth and joint laxity; disproportionately long extremities for the size of the trunk (dolichostenomelia); overgrowth of the ribs that can push the sternum in (pectus excavatum) or out (pectus carinatum); and scoliosis that ranges from mild to severe and progressive. The major morbidity and early mortality in Marfan syndrome relate to the cardiovascular system and include dilatation of the aorta at the level of the sinuses of Valsalva (predisposing to aortic tear and rupture), mitral valve prolapse with or without regurgitation, tricuspid valve prolapse, and enlargement of the proximal pulmonary artery. Severe and prolonged regurgitation of the mitral and/or aortic valve can predispose to left ventricular dysfunction and occasionally heart failure. With proper management, the life expectancy of someone with Marfan syndrome approximates that of the general population. [from <a title="GeneReviews" href="https://www.ncbi.nlm.nih.gov/books/NBK1116" class="defSource" target="_blank">GeneReviews</a>]</div><div class="spaceAbove"><strong>Full text of <i>GeneReview</i> (by section):</strong><br /><a class="medgenPMinfo" href="/books/NBK1335#marfan.Summary" target="NBK1335">Summary</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Diagnosis" target="NBK1335">Diagnosis</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Clinical_Characteristics" target="NBK1335">Clinical Characteristics</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Genetically_Related_Allelic_Disor" target="NBK1335">Genetically Related (Allelic) Disorders</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Differential_Diagnosis" target="NBK1335">Differential Diagnosis</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Management" target="NBK1335">Management</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Genetic_Counseling" target="NBK1335">Genetic Counseling</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Resources" target="NBK1335">Resources</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Molecular_Genetics" target="NBK1335">Molecular Genetics</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.Chapter_Notes" target="NBK1335">Chapter Notes</a>  |  <a class="medgenPMinfo" href="/books/NBK1335#marfan.References" target="NBK1335">References</a></div><div class="spaceAbove"><strong>Authors:</strong><br />
Harry Dietz   <a href="/books/NBK1335" target="NBK1335" title="NCBI Bookshelf: FBN1-Related Marfan Syndrome">view full author information</a></div></div>
</div>
<div class="portlet mgSection" id="ID_117">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Additional_descriptions">Additional descriptions</h1><a sid="117" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><div class="mgSection"><strong>From OMIM</strong><br />A heritable disorder of fibrous connective tissue, Marfan syndrome (MFS) shows striking pleiotropism and clinical variability. The cardinal features occur in 3 systems--skeletal, ocular, and cardiovascular (McKusick, 1972; Pyeritz and McKusick, 1979; Pyeritz, 1993). It shares overlapping features with congenital contractural arachnodactyly (121050), which is caused by mutation in the FBN2 gene (612570).&#13;
Gray and Davies (1996) gave a general review. They published Kaplan-Meier survival curves for a cohort of British Marfan syndrome patients demonstrating greater survivorship in females than in males; a similar result had been reported by Murdoch et al. (1972) and by Silverman et al. (1995). Gray and Davies (1996) also proposed a grading scale for clinical comparison of the Marfan syndrome patients. The authors provided criteria for each grade and suggested uniform use of these scales may facilitate clinicomolecular correlations.  <a target="_blank" href="http://www.omim.org/entry/154700">http://www.omim.org/entry/154700</a></div><div class="mgSection"><strong>From MedlinePlus Genetics</strong><br />Marfan syndrome is a disorder that affects the connective tissue in many parts of the body. Connective tissue provides strength and flexibility to structures such as bones, ligaments, muscles, blood vessels, and heart valves. The signs and symptoms of Marfan syndrome vary widely in severity, timing of onset, and rate of progression.<br /><br />Because connective tissue is found throughout the body, Marfan syndrome can affect many systems, often causing abnormalities in the heart, blood vessels, eyes, bones, and joints. The two primary features of Marfan syndrome are vision problems caused by a dislocated lens (ectopia lentis) in one or both eyes and defects in the large blood vessel that distributes blood from the heart to the rest of the body (the aorta). The aorta can weaken and stretch, which may lead to a bulge in the blood vessel wall (an aneurysm). Stretching of the aorta may cause the aortic valve to leak, which can lead to a sudden tearing of the layers in the aorta wall (aortic dissection). Aortic aneurysm and dissection can be life threatening.<br /><br />Many people with Marfan syndrome have additional heart problems including a leak in the valve that connects two of the four chambers of the heart (mitral valve prolapse) or the valve that regulates blood flow from the heart into the aorta (aortic valve regurgitation). Leaks in these valves can cause shortness of breath, fatigue, and an irregular heartbeat felt as skipped or extra beats (palpitations).<br /><br />Individuals with Marfan syndrome are usually tall and slender, have elongated fingers and toes (arachnodactyly), loose joints, and have an arm span that exceeds their body height. Other common features include a long and narrow face, crowded teeth, an abnormal curvature of the spine (scoliosis or kyphosis), stretch marks (striae) not related to weight gain or loss, and either a sunken chest (pectus excavatum) or a protruding chest (pectus carinatum). Some individuals develop an abnormal accumulation of air in the chest cavity that can result in the collapse of a lung (spontaneous pneumothorax). A membrane called the dura, which surrounds the brain and spinal cord, can be abnormally enlarged (dural ectasia) in people with Marfan syndrome. Dural ectasia can cause pain in the back, abdomen, legs, or head. Most individuals with Marfan syndrome have some degree of nearsightedness (myopia). Clouding of the lens (cataract) may occur in mid-adulthood, and increased pressure within the eye (glaucoma) occurs more frequently in people with Marfan syndrome than in those without the condition.<br /><br />The features of Marfan syndrome can become apparent anytime between infancy and adulthood. Depending on the onset and severity of signs and symptoms, Marfan syndrome can be fatal early in life; however, with proper treatment, many affected individuals have normal lifespans.  <a target="_blank" href="https://medlineplus.gov/genetics/condition/marfan-syndrome">https://medlineplus.gov/genetics/condition/marfan-syndrome</a></div></div>
</div>
<div class="portlet mgSection" id="ID_102">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Clinical_features">Clinical features</h1><a sid="102" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln clinfeat"><strong>From HPO</strong><br />
<div class="divPopper rprt" id="clin_2047"><div><strong>Arachnodactyly</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>2047</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0003706</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Abnormally long and slender fingers (spider fingers).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/2047">Feature record</a> | <a href="/medgen?term=%22Arachnodactyly%22%5BClinical%20Features%5D%20OR%202047%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_42034"><div><strong>Pes planus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>42034</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0016202</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">A foot where the longitudinal arch of the foot is in contact with the ground or floor when the individual is standing; or, in a patient lying supine, a foot where the arch is in contact with the surface of a flat board pressed against the sole of the foot by the examiner with a pressure similar to that expected from weight bearing; or, the height of the arch is reduced.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/42034">Feature record</a> | <a href="/medgen?term=%22Pes%20planus%22%5BClinical%20Features%5D%20OR%2042034%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_98369"><div><strong>Protrusio acetabuli</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>98369</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0409495</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Intrapelvic bulging of the medial acetabular wall.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/98369">Feature record</a> | <a href="/medgen?term=%22Protrusio%20acetabuli%22%5BClinical%20Features%5D%20OR%2098369%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_107486"><div><strong>Genu recurvatum</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>107486</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0546964</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">An abnormally increased extension of the knee joint, so that the knee can bend backwards.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/107486">Feature record</a> | <a href="/medgen?term=%22Genu%20recurvatum%22%5BClinical%20Features%5D%20OR%20107486%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_108395"><div><strong>Narrow foot</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>108395</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0576227</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A foot for which the measured width is below the 5th centile for age; or, a foot that appears disproportionately narrow for its length.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/108395">Feature record</a> | <a href="/medgen?term=%22Narrow%20foot%22%5BClinical%20Features%5D%20OR%20108395%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_675590"><div><strong>Pes cavus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>675590</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0728829</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">An increase in height of the medial longitudinal arch of the foot that does not flatten on weight bearing (i.e., a distinctly hollow form of the sole of the foot when it is bearing weight).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/675590">Feature record</a> | <a href="/medgen?term=%22Pes%20cavus%22%5BClinical%20Features%5D%20OR%20675590%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_209712"><div><strong>Hammertoe</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>209712</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1136179</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Hyperextension of the metatarsal-phalangeal joint with hyperflexion of the proximal interphalangeal (PIP) joint.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/209712">Feature record</a> | <a href="/medgen?term=%22Hammertoe%22%5BClinical%20Features%5D%20OR%20209712%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_220976"><div><strong>Talipes</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>220976</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1301937</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">A deformity of foot and ankle that has different subtypes that are talipes equinovarus, talipes equinovalgus, talipes calcaneovarus and talipes calcaneovalgus.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/220976">Feature record</a> | <a href="/medgen?term=%22Talipes%22%5BClinical%20Features%5D%20OR%20220976%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_395488"><div><strong>Equinus calcaneus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>395488</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1860449</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Abnormal plantar flexion of the calcaneus relative to the longitudinal axis of the tibia. This results in the angle between the long axis of the tibia and the long axis of the heel bone (calcaneus) being greater than 90 degrees.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/395488">Feature record</a> | <a href="/medgen?term=%22Equinus%20calcaneus%22%5BClinical%20Features%5D%20OR%20395488%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_401158"><div><strong>Limited elbow extension</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>401158</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1867103</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Limited ability to straighten the arm at the elbow joint.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/401158">Feature record</a> | <a href="/medgen?term=%22Limited%20elbow%20extension%22%5BClinical%20Features%5D%20OR%20401158%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_812056"><div><strong>Medial rotation of the medial malleolus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>812056</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3805726</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/812056">Feature record</a> | <a href="/medgen?term=%22Medial%20rotation%20of%20the%20medial%20malleolus%22%5BClinical%20Features%5D%20OR%20812056%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_898667"><div><strong>Metatarsus adductus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>898667</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4082169</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">The metatarsals are deviated medially (tibially), that is, the bones in the front half of the foot bend or turn in toward the body.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/898667">Feature record</a> | <a href="/medgen?term=%22Metatarsus%20adductus%22%5BClinical%20Features%5D%20OR%20898667%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_8153"><div><strong>Aortic regurgitation</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>8153</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0003504</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">An insufficiency of the aortic valve, leading to regurgitation (backward flow) of blood from the aorta into the left ventricle.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/8153">Feature record</a> | <a href="/medgen?term=%22Aortic%20regurgitation%22%5BClinical%20Features%5D%20OR%208153%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_9169"><div><strong>Congestive heart failure</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>9169</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0018802</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">The presence of an abnormality of cardiac function that is responsible for the failure of the heart to pump blood at a rate that is commensurate with the needs of the tissues or a state in which abnormally elevated filling pressures are required for the heart to do so. Heart failure is frequently related to a defect in myocardial contraction.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/9169">Feature record</a> | <a href="/medgen?term=%22Congestive%20heart%20failure%22%5BClinical%20Features%5D%20OR%209169%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_7670"><div><strong>Mitral regurgitation</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>7670</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0026266</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">An abnormality of the mitral valve characterized by insufficiency or incompetence of the mitral valve resulting in retrograde leaking of blood through the mitral valve upon ventricular contraction.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/7670">Feature record</a> | <a href="/medgen?term=%22Mitral%20regurgitation%22%5BClinical%20Features%5D%20OR%207670%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_7671"><div><strong>Mitral valve prolapse</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>7671</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0026267</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">One or both of the leaflets (cusps) of the mitral valve bulges back into the left atrium upon contraction of the left ventricle.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/7671">Feature record</a> | <a href="/medgen?term=%22Mitral%20valve%20prolapse%22%5BClinical%20Features%5D%20OR%207671%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_11911"><div><strong>Tricuspid regurgitation</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>11911</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0040961</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Failure of the tricuspid valve to close sufficiently upon contraction of the right ventricle, causing blood to regurgitate (flow backward) into the right atrium.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/11911">Feature record</a> | <a href="/medgen?term=%22Tricuspid%20regurgitation%22%5BClinical%20Features%5D%20OR%2011911%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_11912"><div><strong>Tricuspid valve prolapse</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>11912</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0040962</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">One or more of the leaflets (cusps) of the tricuspid valve bulges back into the right atrium upon contraction of the right ventricle.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/11912">Feature record</a> | <a href="/medgen?term=%22Tricuspid%20valve%20prolapse%22%5BClinical%20Features%5D%20OR%2011912%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_57436"><div><strong>Bicuspid aortic valve</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>57436</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0149630</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Aortic valve disease-2 (AOVD2) is characterized by bicuspid aortic valve (BAV) and dilation of the ascending aorta. Calcification of the valve and the aorta has been observed, and some patients exhibit coarctation of the aorta (Tan et al., 2012; Luyckx et al., 2019; Park et al., 2019).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of aortic valve disease, see AOVD1 (109730).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/57436">Feature record</a> | <a href="/medgen?term=%22Bicuspid%20aortic%20valve%22%5BClinical%20Features%5D%20OR%2057436%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_83315"><div><strong>Aortic dissection</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>83315</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0340643</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Aortic dissection refers to a tear in the intimal layer of the aorta causing a separation between the intima and the medial layers of the aorta.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/83315">Feature record</a> | <a href="/medgen?term=%22Aortic%20dissection%22%5BClinical%20Features%5D%20OR%2083315%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_140900"><div><strong>Pulmonary artery dilatation</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>140900</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0428851</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">An abnormal widening of the diameter of the pulmonary artery.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/140900">Feature record</a> | <a href="/medgen?term=%22Pulmonary%20artery%20dilatation%22%5BClinical%20Features%5D%20OR%20140900%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_163631"><div><strong>Ascending tubular aorta aneurysm</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>163631</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0856747</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">An abnormal localized widening (dilatation) of the tubular part of the ascending aorta.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/163631">Feature record</a> | <a href="/medgen?term=%22Ascending%20tubular%20aorta%20aneurysm%22%5BClinical%20Features%5D%20OR%20163631%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_720712"><div><strong>Aortic root aneurysm</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>720712</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1298820</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">An abnormal localized widening (dilatation) of the aortic root.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/720712">Feature record</a> | <a href="/medgen?term=%22Aortic%20root%20aneurysm%22%5BClinical%20Features%5D%20OR%20720712%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_331909"><div><strong>Mitral annular calcification</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>331909</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1835130</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Mitral annular calcification (MAC) results from progressive calcium deposition along and beneath the mitral valve annulus.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/331909">Feature record</a> | <a href="/medgen?term=%22Mitral%20annular%20calcification%22%5BClinical%20Features%5D%20OR%20331909%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_69137"><div><strong>Tall stature</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>69137</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0241240</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A height above that which is expected according to age and gender norms.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/69137">Feature record</a> | <a href="/medgen?term=%22Tall%20stature%22%5BClinical%20Features%5D%20OR%2069137%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_323048"><div><strong>Disproportionate tall stature</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>323048</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1836996</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A tall and slim body build with increased arm span to height ratio (&gt;1.05) and a reduced upper-to-lower segment ratio (&lt;0.85), i.e., unusually long arms and legs. The extremities as well as the hands and feet are unusually slim.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/323048">Feature record</a> | <a href="/medgen?term=%22Disproportionate%20tall%20stature%22%5BClinical%20Features%5D%20OR%20323048%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_1632800"><div><strong>Reduced upper to lower segment ratio</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1632800</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4551956</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Decreased ratio between the upper and the lower segment of the body, where the lower segment is defined as the length between the top of pubic symphysis to floor, and the upper segment is defined as the top of head to top of pubic symphysis. Consider the term Disproportionate tall stature (HP:0001519) if tall stature is also present.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1632800">Feature record</a> | <a href="/medgen?term=%22Reduced%20upper%20to%20lower%20segment%20ratio%22%5BClinical%20Features%5D%20OR%201632800%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_377094"><div><strong>Dural ectasia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>377094</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1851712</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A widening or ballooning of the dural sac surrounding the spinal cord usually at the lumbosacral level.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/377094">Feature record</a> | <a href="/medgen?term=%22Dural%20ectasia%22%5BClinical%20Features%5D%20OR%20377094%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_827161"><div><strong>Spontaneous cerebrospinal fluid leak</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>827161</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3850067</a></dd><dt><span class="dotprefix"></span></dt><dd>Pathologic Function</dd></dl></div></div></div>
<div class="spaceAbove">A spontaneous cerebrospinal fluid leak (SCSFL) is a spontaneous and unexplained leak of the cerebrospinal fluid from the dura surrounding either the brain (cranial leak) or spine (spinal leak).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/827161">Feature record</a> | <a href="/medgen?term=%22Spontaneous%20cerebrospinal%20fluid%20leak%22%5BClinical%20Features%5D%20OR%20827161%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_44428"><div><strong>Micrognathia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>44428</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0025990</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Developmental hypoplasia of the mandible.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/44428">Feature record</a> | <a href="/medgen?term=%22Micrognathia%22%5BClinical%20Features%5D%20OR%2044428%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_19766"><div><strong>Retrognathia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>19766</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0035353</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">An abnormality in which the mandible is mislocalised posteriorly.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/19766">Feature record</a> | <a href="/medgen?term=%22Retrognathia%22%5BClinical%20Features%5D%20OR%2019766%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_11348"><div><strong>Scoliosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>11348</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0036439</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">The presence of an abnormal lateral curvature of the spine.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/11348">Feature record</a> | <a href="/medgen?term=%22Scoliosis%22%5BClinical%20Features%5D%20OR%2011348%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_52470"><div><strong>Spondylolisthesis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>52470</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0038016</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Spondylolisthesis is defined as forward slipping of a vertebral body on the one below it. Spondylolysis is defined as a defect in the pars interarticularis without vertebral slipping (summary by Wiltse et al., 1975).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/52470">Feature record</a> | <a href="/medgen?term=%22Spondylolisthesis%22%5BClinical%20Features%5D%20OR%2052470%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_57643"><div><strong>Pectus carinatum</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>57643</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0158731</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A deformity of the chest caused by overgrowth of the ribs and characterized by protrusion of the sternum.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/57643">Feature record</a> | <a href="/medgen?term=%22Pectus%20carinatum%22%5BClinical%20Features%5D%20OR%2057643%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_65142"><div><strong>Dolichocephaly</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>65142</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0221358</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">An abnormality of skull shape characterized by a increased anterior-posterior diameter, i.e., an increased antero-posterior dimension of the skull. Cephalic index less than 76%. Alternatively, an apparently increased antero-posterior length of the head compared to width. Often due to premature closure of the sagittal suture.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/65142">Feature record</a> | <a href="/medgen?term=%22Dolichocephaly%22%5BClinical%20Features%5D%20OR%2065142%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_488830"><div><strong>Incisional hernia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>488830</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0267716</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">An abdominal hernia that occurs at a site of weakness in the abdominal wall resulting from an incompletely-healed surgical wound.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/488830">Feature record</a> | <a href="/medgen?term=%22Incisional%20hernia%22%5BClinical%20Features%5D%20OR%20488830%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_83069"><div><strong>Flexion contracture</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>83069</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0333068</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">A flexion contracture is a bent (flexed) joint that cannot be straightened actively or passively. It is thus a chronic loss of joint motion due to structural changes in muscle, tendons, ligaments, or skin that prevents normal movement of joints.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/83069">Feature record</a> | <a href="/medgen?term=%22Flexion%20contracture%22%5BClinical%20Features%5D%20OR%2083069%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_154361"><div><strong>Kyphoscoliosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>154361</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0575158</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">An abnormal curvature of the spine in both a coronal (lateral) and sagittal (back-to-front) plane.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/154361">Feature record</a> | <a href="/medgen?term=%22Kyphoscoliosis%22%5BClinical%20Features%5D%20OR%20154361%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_195780"><div><strong>Camptodactyly</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>195780</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0685409</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">The distal interphalangeal joint and/or the proximal interphalangeal joint of the fingers or toes cannot be extended to 180 degrees by either active or passive extension.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/195780">Feature record</a> | <a href="/medgen?term=%22Camptodactyly%22%5BClinical%20Features%5D%20OR%20195780%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_371977"><div><strong>Premature osteoarthritis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>371977</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1835121</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/371977">Feature record</a> | <a href="/medgen?term=%22Premature%20osteoarthritis%22%5BClinical%20Features%5D%20OR%20371977%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_331906"><div><strong>Thoracic lordosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>331906</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1835122</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Thoracic lordosis refers to an abnormal curvature of the thoracic spine in which the thoracic spine displays lordosis (inward curve) instead of the normal kyphosis (outward curve).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/331906">Feature record</a> | <a href="/medgen?term=%22Thoracic%20lordosis%22%5BClinical%20Features%5D%20OR%20331906%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_373256"><div><strong>Decreased muscle mass</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>373256</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1837108</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/373256">Feature record</a> | <a href="/medgen?term=%22Decreased%20muscle%20mass%22%5BClinical%20Features%5D%20OR%20373256%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_336793"><div><strong>Joint hypermobility</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>336793</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1844820</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">The capability that a joint (or a group of joints) has to move, passively and/or actively, beyond normal limits along physiological axes.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/336793">Feature record</a> | <a href="/medgen?term=%22Joint%20hypermobility%22%5BClinical%20Features%5D%20OR%20336793%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_387876"><div><strong>Reduced subcutaneous adipose tissue</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>387876</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1857657</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A reduced amount of fat tissue in the lowest layer of the integument. This feature can be appreciated by a reduced skinfold thickness.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/387876">Feature record</a> | <a href="/medgen?term=%22Reduced%20subcutaneous%20adipose%20tissue%22%5BClinical%20Features%5D%20OR%20387876%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_347616"><div><strong>Malar flattening</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>347616</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1858085</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Underdevelopment of the malar prominence of the jugal bone (zygomatic bone in mammals), appreciated in profile, frontal view, and/or by palpation.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/347616">Feature record</a> | <a href="/medgen?term=%22Malar%20flattening%22%5BClinical%20Features%5D%20OR%20347616%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_781174"><div><strong>Pectus excavatum</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>781174</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2051831</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A defect of the chest wall characterized by a depression of the sternum, giving the chest ("pectus") a caved-in ("excavatum") appearance.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/781174">Feature record</a> | <a href="/medgen?term=%22Pectus%20excavatum%22%5BClinical%20Features%5D%20OR%20781174%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_19365"><div><strong>Pneumothorax</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>19365</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0032326</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Accumulation of air in the pleural cavity leading to a partially or completely collapsed lung.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/19365">Feature record</a> | <a href="/medgen?term=%22Pneumothorax%22%5BClinical%20Features%5D%20OR%2019365%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_18764"><div><strong>Emphysema</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>18764</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0034067</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A subcategory of chronic obstructive pulmonary disease (COPD). It occurs in people who smoke and suffer from chronic bronchitis. It is characterized by inflation of the alveoli, alveolar wall damage, and reduction in the number of alveoli, resulting in difficulty breathing.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/18764">Feature record</a> | <a href="/medgen?term=%22Emphysema%22%5BClinical%20Features%5D%20OR%2018764%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_11850"><div><strong>Dental crowding</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>11850</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0040433</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Changes in alignment of teeth in the dental arch</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/11850">Feature record</a> | <a href="/medgen?term=%22Dental%20crowding%22%5BClinical%20Features%5D%20OR%2011850%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_66814"><div><strong>High palate</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>66814</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0240635</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/66814">Feature record</a> | <a href="/medgen?term=%22High%20palate%22%5BClinical%20Features%5D%20OR%2066814%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_98391"><div><strong>Downslanted palpebral fissures</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>98391</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0423110</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">The palpebral fissure inclination is more than two standard deviations below the mean.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/98391">Feature record</a> | <a href="/medgen?term=%22Downslanted%20palpebral%20fissures%22%5BClinical%20Features%5D%20OR%2098391%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_278045"><div><strong>Narrow palate</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>278045</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1398312</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Width of the palate more than 2 SD below the mean (objective) or apparently decreased palatal width (subjective).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/278045">Feature record</a> | <a href="/medgen?term=%22Narrow%20palate%22%5BClinical%20Features%5D%20OR%20278045%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_324419"><div><strong>Long face</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>324419</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1836047</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Facial height (length) is more than 2 standard deviations above the mean (objective); or, an apparent increase in the height (length) of the face (subjective).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/324419">Feature record</a> | <a href="/medgen?term=%22Long%20face%22%5BClinical%20Features%5D%20OR%20324419%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_373334"><div><strong>Narrow face</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>373334</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1837463</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Bizygomatic (upper face) and bigonial (lower face) width are both more than 2 standard deviations below the mean (objective); or, an apparent reduction in the width of the upper and lower face (subjective).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/373334">Feature record</a> | <a href="/medgen?term=%22Narrow%20face%22%5BClinical%20Features%5D%20OR%20373334%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_57541"><div><strong>Striae distensae</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>57541</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0152459</a></dd><dt><span class="dotprefix"></span></dt><dd>Acquired Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Thinned, erythematous, depressed bands of atrophic skin. Initially, striae appear as flattened and thinned, pinkish linear regions of the skin. Striae tend to enlarge in length and become reddish or purplish. Later, striae tend to appear as white, depressed bands that are parallel to the lines of skin tension. Striae distensae occur most often in areas that have been subject to distension such as the lower back, buttocks, thighs, breast, abdomen, and shoulders.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen?term=%22Striae%20distensae%22%5BClinical%20Features%5D%20OR%2057541%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_2473"><div><strong>Astigmatism</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>2473</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0004106</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Astigmatism (from the Greek 'a' meaning absence and 'stigma' meaning point) is a condition in which the parallel rays of light entering the eye through the refractive media are not focused on a single point. Both corneal and noncorneal factors contribute to refractive astigmatism. Corneal astigmatism is mainly the result of an aspheric anterior surface of the cornea, which can be measured readily by means of a keratometer; in a small fraction of cases (approximately 1 in 10) the effect is neutralized by the back surface. The curvature of the back surface of the cornea is not considered in most studies, because it is more difficult to measure; moreover, in the case of severe corneal astigmatism, there is evidence that both surfaces have the same configuration. Noncorneal factors are errors in the curvature of the 2 surfaces of the crystalline lens, irregularity in the refractive index of the lens, and an eccentric lens position. Since the cornea is the dominant component of the eye's refracting system, a highly astigmatic cornea is likely to result in a similarly astigmatic ocular refraction (summary by Clementi et al., 1998).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/2473">Feature record</a> | <a href="/medgen?term=%22Astigmatism%22%5BClinical%20Features%5D%20OR%202473%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_41704"><div><strong>Ectopia lentis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>41704</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0013581</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Dislocation or malposition of the crystalline lens of the eye. A partial displacement (or dislocation) of the lens is described as a subluxation of the lens, while a complete displacement is termed luxation of the lens. A complete displacement occurs if the lens is completely outside the patellar fossa of the lens, either in the anterior chamber, in the vitreous, or directly on the retina. If the lens is partially displaced but still contained within the lens space, then it is termed subluxation.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/41704">Feature record</a> | <a href="/medgen?term=%22Ectopia%20lentis%22%5BClinical%20Features%5D%20OR%2041704%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_4550"><div><strong>Esotropia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>4550</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0014877</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A form of strabismus with one or both eyes turned inward ('crossed') to a relatively severe degree, usually defined as 10 diopters or more.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/4550">Feature record</a> | <a href="/medgen?term=%22Esotropia%22%5BClinical%20Features%5D%20OR%204550%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_4613"><div><strong>Exotropia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>4613</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0015310</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A form of strabismus with one or both eyes deviated outward.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/4613">Feature record</a> | <a href="/medgen?term=%22Exotropia%22%5BClinical%20Features%5D%20OR%204613%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_42224"><div><strong>Glaucoma</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>42224</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0017601</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Glaucoma refers loss of retinal ganglion cells in a characteristic pattern of optic neuropathy usually associated with increased intraocular pressure.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/42224">Feature record</a> | <a href="/medgen?term=%22Glaucoma%22%5BClinical%20Features%5D%20OR%2042224%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_43790"><div><strong>Hypertropia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>43790</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0020575</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A type of strabismus characterized by permanent upward deviation of the visual axis of one eye.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/43790">Feature record</a> | <a href="/medgen?term=%22Hypertropia%22%5BClinical%20Features%5D%20OR%2043790%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_44558"><div><strong>Myopia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>44558</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0027092</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Nearsightedness, also known as myopia, is an eye condition that causes blurry distance vision. People who are nearsighted have more trouble seeing things that are far away (such as when driving) than things that are close up (such as when reading or using a computer). If it is not treated with corrective lenses or surgery, nearsightedness can lead to squinting, eyestrain, headaches, and significant visual impairment.\n\nNearsightedness usually begins in childhood or adolescence. It tends to worsen with age until adulthood, when it may stop getting worse (stabilize). In some people, nearsightedness improves in later adulthood.\n\nFor normal vision, light passes through the clear cornea at the front of the eye and is focused by the lens onto the surface of the retina, which is the lining of the back of the eye that contains light-sensing cells. People who are nearsighted typically have eyeballs that are too long from front to back. As a result, light entering the eye is focused too far forward, in front of the retina instead of on its surface. It is this change that causes distant objects to appear blurry. The longer the eyeball is, the farther forward light rays will be focused and the more severely nearsighted a person will be.\n\nNearsightedness is measured by how powerful a lens must be to correct it. The standard unit of lens power is called a diopter. Negative (minus) powered lenses are used to correct nearsightedness. The more severe a person's nearsightedness, the larger the number of diopters required for correction. In an individual with nearsightedness, one eye may be more nearsighted than the other.\n\nEye doctors often refer to nearsightedness less than -5 or -6 diopters as "common myopia." Nearsightedness of -6 diopters or more is commonly called "high myopia." This distinction is important because high myopia increases a person's risk of developing other eye problems that can lead to permanent vision loss or blindness. These problems include tearing and detachment of the retina, clouding of the lens (cataract), and an eye disease called glaucoma that is usually related to increased pressure within the eye. The risk of these other eye problems increases with the severity of the nearsightedness. The term "pathological myopia" is used to describe cases in which high myopia leads to tissue damage within the eye.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/44558">Feature record</a> | <a href="/medgen?term=%22Myopia%22%5BClinical%20Features%5D%20OR%2044558%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_19759"><div><strong>Retinal detachment</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>19759</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0035305</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Primary or spontaneous detachment of the retina occurs due to underlying ocular disease and often involves the vitreous as well as the retina. The precipitating event is formation of a retinal tear or hole, which permits fluid to accumulate under the sensory layers of the retina and creates an intraretinal cleavage that destroys the neurosensory process of visual reception. Vitreoretinal degeneration and tear formation are painless phenomena, and in most cases, significant vitreoretinal pathology is found only after detachment of the retina starts to cause loss of vision or visual field. Without surgical intervention, retinal detachment will almost inevitably lead to total blindness (summary by McNiel and McPherson, 1971).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/19759">Feature record</a> | <a href="/medgen?term=%22Retinal%20detachment%22%5BClinical%20Features%5D%20OR%2019759%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_21337"><div><strong>Strabismus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>21337</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0038379</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A misalignment of the eyes so that the visual axes deviate from bifoveal fixation. The classification of strabismus may be based on a number of features including the relative position of the eyes, whether the deviation is latent or manifest, intermittent or constant, concomitant or otherwise and according to the age of onset and the relevance of any associated refractive error.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/21337">Feature record</a> | <a href="/medgen?term=%22Strabismus%22%5BClinical%20Features%5D%20OR%2021337%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_39462"><div><strong>Cataract</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>39462</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0086543</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A cataract is an opacity or clouding that develops in the crystalline lens of the eye or in its capsule.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/39462">Feature record</a> | <a href="/medgen?term=%22Cataract%22%5BClinical%20Features%5D%20OR%2039462%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_91029"><div><strong>Hypoplasia of the iris</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>91029</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0344539</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Congenital underdevelopment of the iris.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/91029">Feature record</a> | <a href="/medgen?term=%22Hypoplasia%20of%20the%20iris%22%5BClinical%20Features%5D%20OR%2091029%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_473112"><div><strong>Deeply set eye</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>473112</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0423224</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">An eye that is more deeply recessed into the plane of the face than is typical.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/473112">Feature record</a> | <a href="/medgen?term=%22Deeply%20set%20eye%22%5BClinical%20Features%5D%20OR%20473112%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_699220"><div><strong>Inferior oblique muscle overaction</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>699220</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1276001</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A common ocular motility disorder characterized by vertical incomitance of the eyes in lateral gaze. In primary inferior oblique muscle overaction, an upshoot of the adducting eye occurs when gaze is directed into the field of action of the inferior oblique muscle, producing a greater upward excursion of the adducted eye than of the abducted eye.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/699220">Feature record</a> | <a href="/medgen?term=%22Inferior%20oblique%20muscle%20overaction%22%5BClinical%20Features%5D%20OR%20699220%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_288328"><div><strong>Microspherophakia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>288328</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1562061</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Microspherophakia (MSP) is a rare disease characterized by smaller and more spherical lenses than normal bilaterally, an increased anteroposterior thickness of the lens, and highly myopic eyes. Lens dislocation or subluxation may occur, leading to defective accommodation (summary by Ben Yahia et al., 2009).&#13; Microspherophakia may occur in association with ectopia lentis and glaucoma, Marfan syndrome (MFS; 154700), and Weill-Marchesani syndrome (WMS; 277600).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/288328">Feature record</a> | <a href="/medgen?term=%22Microspherophakia%22%5BClinical%20Features%5D%20OR%20288328%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_320525"><div><strong>Increased axial length of the globe</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>320525</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1835117</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Abnormal largeness of the eye with an axial length &gt; 2.5 standard deviations from population mean.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/320525">Feature record</a> | <a href="/medgen?term=%22Increased%20axial%20length%20of%20the%20globe%22%5BClinical%20Features%5D%20OR%20320525%5Buid%5D">Search on this feature</a></div></div><div class="TreeLite" data-jigconfig="closed: 1"><div class="concept-def"><a class="small" href="#" onclick="jQuery(&quot;.TreeLite&quot;,&quot;#ID_102&quot;).TreeLite().openAll(); return false;">Show all</a><a class="small" href="#" onclick="jQuery(&quot;.TreeLite&quot;,&quot;#ID_102&quot;).TreeLite().closeAll(); return false;">Hide all</a></div><ul><li><span class="TLline">Abnormality of head or neck</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_11850" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Dental crowding</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_98391" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Downslanted palpebral fissures</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_66814" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">High palate</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_324419" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Long face</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_373334" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Narrow face</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_278045" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Narrow palate</a></span></li></ul></li><li><span class="TLline">Abnormality of limbs</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_2047" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Arachnodactyly</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_395488" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Equinus calcaneus</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_107486" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Genu recurvatum</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_209712" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hammertoe</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_401158" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Limited elbow extension</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_812056" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Medial rotation of the medial malleolus</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_898667" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Metatarsus adductus</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_108395" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Narrow foot</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_675590" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pes cavus</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_42034" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pes planus</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_98369" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Protrusio acetabuli</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_220976" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Talipes</a></span></li></ul></li><li><span class="TLline">Abnormality of the cardiovascular system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_83315" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Aortic dissection</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_8153" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Aortic regurgitation</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_720712" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Aortic root aneurysm</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_163631" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Ascending tubular aorta aneurysm</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_57436" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Bicuspid aortic valve</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_9169" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Congestive heart failure</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_331909" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Mitral annular calcification</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_7670" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Mitral regurgitation</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_7671" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Mitral valve prolapse</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_140900" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pulmonary artery dilatation</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_11911" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Tricuspid regurgitation</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_11912" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Tricuspid valve prolapse</a></span></li></ul></li><li><span class="TLline">Abnormality of the eye</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_2473" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Astigmatism</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_39462" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Cataract</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_473112" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Deeply set eye</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_41704" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Ectopia lentis</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_4550" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Esotropia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_4613" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Exotropia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_42224" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Glaucoma</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_43790" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypertropia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_91029" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypoplasia of the iris</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_320525" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Increased axial length of the globe</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_699220" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Inferior oblique muscle overaction</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_288328" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Microspherophakia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_44558" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Myopia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_19759" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Retinal detachment</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_21337" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Strabismus</a></span></li></ul></li><li><span class="TLline">Abnormality of the integument</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_57541" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Striae distensae</a></span></li></ul></li><li><span class="TLline">Abnormality of the musculoskeletal system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_195780" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Camptodactyly</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_373256" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Decreased muscle mass</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_65142" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Dolichocephaly</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_83069" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Flexion contracture</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_488830" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Incisional hernia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_336793" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Joint hypermobility</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_154361" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Kyphoscoliosis</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_347616" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Malar flattening</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_44428" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Micrognathia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_57643" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pectus carinatum</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_781174" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pectus excavatum</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_371977" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Premature osteoarthritis</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_387876" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Reduced subcutaneous adipose tissue</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_19766" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Retrognathia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_11348" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Scoliosis</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_52470" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Spondylolisthesis</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_331906" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Thoracic lordosis</a></span></li></ul></li><li><span class="TLline">Abnormality of the nervous system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_377094" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Dural ectasia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_827161" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Spontaneous cerebrospinal fluid leak</a></span></li></ul></li><li><span class="TLline">Abnormality of the respiratory system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_18764" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Emphysema</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_19365" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pneumothorax</a></span></li></ul></li><li><span class="TLline">Growth abnormality</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_323048" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Disproportionate tall stature</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_1632800" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Reduced upper to lower segment ratio</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_69137" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Tall stature</a></span></li></ul></li></ul></div></div>
</div>
<div class="portlet mgSection" id="ID_118">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Term_Hierarchy">Term Hierarchy</h1><a sid="118" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln HierarchyGTR"><div class="jig-ncbitabs"><ul><li><a href="#tabGTR">GTR</a></li><li><a href="#tabMGEN">MeSH</a></li><li><a href="#tabORDO">Orphanet</a></li></ul><div id="tabGTR"><div class="search_result"><div class="rprts"><div class="chiclet_legend"><span class="chiclet_list" style="position:static;"><span title="Clinical test" class="chiclet Ccolor round">C</span><span>Clinical test,  </span><span title="Research test" class="chiclet Rcolor round">R</span><span>Research test,  </span><span title="OMIM" class="chiclet Ocolor ">O</span><span>OMIM,  </span><span title="GeneReview" class="chiclet Gcolor">G</span><span><em>GeneReviews</em>,  </span><span title="ClinVar" class="chiclet Vcolor">V</span><span>ClinVar  </span></span></div><div id="hierarchy" class="margin_t1"><div class="ds_tree"><ul><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=CN078214[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=450537">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet unavailable" title="OMIM">O</span><span class="chiclet unavailable" title="GeneReviews">G</span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=450537" ref="ncbi_uid=450537">V</a></span></span><span class="TLline"><a href="/medgen/450537" ref="tree=GTR&amp;ncbi_uid=450537&amp;link_uid=450537" title="View MedGen record for 'Familial aortopathy'">Familial aortopathy</a></span><ul><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0345050[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=91038">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=91038" target="_blank" href="/omim/607086">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1120/" ref="ncbi_uid=91038">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=91038" ref="ncbi_uid=91038">V</a></span></span><span class="TLline"><a href="/medgen/91038" ref="tree=GTR&amp;ncbi_uid=91038&amp;link_uid=91038" title="View MedGen record for 'Congenital aneurysm of ascending aorta'">Congenital aneurysm of ascending aorta</a></span></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0268338[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=82790">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=82790" target="_blank" href="/omim/120180">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1494/" ref="ncbi_uid=82790">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=82790" ref="ncbi_uid=82790">V</a></span></span><span class="TLline"><a href="/medgen/82790" ref="tree=GTR&amp;ncbi_uid=82790&amp;link_uid=82790" title="View MedGen record for 'Ehlers-Danlos syndrome, type 4'">Ehlers-Danlos syndrome, type 4</a></span><ul><li class="TLclosed"><span class="chiclet_list"><span class="chiclet unavailable round" title="Clinical test">C</span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet unavailable" title="OMIM">O</span><span class="chiclet unavailable" title="GeneReviews">G</span><span class="chiclet unavailable" title="ClinVar">V</span></span><span class="TLline"><a href="/medgen/541287" ref="tree=GTR&amp;ncbi_uid=541287&amp;link_uid=541287" title="View MedGen record for 'Autosomal recessive Ehlers-Danlos syndrome, vascular type'">Autosomal recessive Ehlers-Danlos syndrome, vascular type</a></span></li><li class="TLclosed"><span class="TLline"><a href="/medgen/541286" ref="tree=GTR&amp;ncbi_uid=541286&amp;link_uid=541286" title="View MedGen record for 'Ehlers-Danlos syndrome, dominant type 4'">Ehlers-Danlos syndrome, dominant type 4</a></span></li></ul></li><li class="TLclosed"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C4551955[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=1646567">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=1646567" target="_blank" href="/omim/190181">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1133/" ref="ncbi_uid=1646567">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=1646567" ref="ncbi_uid=1646567">V</a></span></span><span class="TLline"><a href="/medgen/1646567" ref="tree=GTR&amp;ncbi_uid=1646567&amp;link_uid=1646567" title="View MedGen record for 'Loeys-Dietz syndrome 1'">Loeys-Dietz syndrome 1</a></span></li><li class="matched_ds"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C0024796[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=44287">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=44287" target="_blank" href="/omim/134797">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK1335/" ref="ncbi_uid=44287">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=44287" ref="ncbi_uid=44287">V</a></span></span><span class="TLline">Marfan syndrome</span></li></ul></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/4347" ref="tree=MeSH" title="MedGen record for Disease">Disease</a></span><ul><li><span class="TLline"><a href="/medgen/232130" ref="tree=MeSH" title="MedGen record for Disorder by Site">Disorder by Site</a></span><ul><li><span class="TLline"><a href="/medgen/2848" ref="tree=MeSH" title="MedGen record for Disorder of cardiovascular system">Disorder of cardiovascular system</a></span><ul><li><span class="TLline"><a href="/medgen/116727" ref="tree=MeSH" title="MedGen record for Abnormality of the cardiovascular system">Abnormality of the cardiovascular system</a></span><ul><li><span class="TLline"><a href="/medgen/892473" ref="tree=MeSH" title="MedGen record for Abnormal cardiovascular system morphology">Abnormal cardiovascular system morphology</a></span><ul><li><span class="TLline"><a href="/medgen/6748" ref="tree=MeSH" title="MedGen record for Abnormal heart morphology">Abnormal heart morphology</a></span><ul><li><span class="matched_ds">Marfan syndrome</span><ul><li><span class="TLline"><a href="/medgen/443966" ref="tree=MeSH" title="MedGen record for Loeys-Dietz Syndrome Type 2">Loeys-Dietz Syndrome Type 2</a></span></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div><div id="tabORDO">Follow <a target="_blank" href="http://www.orpha.net/consor/cgi-bin/Disease_Classif.php?lng=EN&amp;data_id=156&amp;PatId=109&amp;search=Disease_Classif_Simple&amp;new=1" class="ital bold">this link</a> to review classifications for <span class="ital">Marfan syndrome</span> in Orphanet.</div></div></div>
</div>
<div class="portlet mgSection" id="ID_105">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Professional_guidelines">Professional guidelines</h1><a sid="105" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">PubMed<a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#guidelinesHelpPM"><img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a></h3>
<div class="nl"><a target="_blank" href="/pubmed/36322642">2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Isselbacher EM,
Preventza O,
Hamilton Black J 3rd,
Augoustides JG,
Beck AW,
Bolen MA,
Braverman AC,
Bray BE,
Brown-Zimmerman MM,
Chen EP,
Collins TJ,
DeAnda A Jr,
Fanola CL,
Girardi LN,
Hicks CW,
Hui DS,
Schuyler Jones W,
Kalahasti V,
Kim KM,
Milewicz DM,
Oderich GS,
Ogbechie L,
Promes SB,
Gyang Ross E,
Schermerhorn ML,
Singleton Times S,
Tseng EE,
Wang GJ,
Woo YJ;
Peer Review Committee Members</span><br />
<span class="medgenPMjournal">Circulation</span>
2022 Dec 13;146(24):e334-e482.
Epub 2022 Nov 2
doi: 10.1161/CIR.0000000000001106.
<span class="bold">PMID: </span><a href="/pubmed/36322642" target="_blank">36322642</a><a href="/pmc/articles/PMC9876736" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34825999">The Musculoskeletal Manifestations of Marfan Syndrome: Diagnosis, Impact, and Management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Pollock L,
Ridout A,
Teh J,
Nnadi C,
Stavroulias D,
Pitcher A,
Blair E,
Wordsworth P,
Vincent TL</span><br />
<span class="medgenPMjournal">Curr Rheumatol Rep</span>
2021 Nov 26;23(11):81.
doi: 10.1007/s11926-021-01045-3.
<span class="bold">PMID: </span><a href="/pubmed/34825999" target="_blank">34825999</a><a href="/pmc/articles/PMC8626407" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/33353985">Epidemiology and management of aortic disease: aortic aneurysms and acute aortic syndromes.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Bossone E,
Eagle KA</span><br />
<span class="medgenPMjournal">Nat Rev Cardiol</span>
2021 May;18(5):331-348.
Epub 2020 Dec 22
doi: 10.1038/s41569-020-00472-6.
<span class="bold">PMID: </span><a href="/pubmed/33353985" target="_blank">33353985</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22marfan%20syndrome%22%5Btiab%3A~0%5D)%20AND%20(%22english%20and%20humans%22%5BFilter%5D)%20AND%20(%20(%22practice%20guideline%22%5BFilter%5D)%20OR%20(practice*%5Btitl%5D%20AND%20(guideline%5Btitl%5D%20OR%20parameter%5Btitl%5D%20OR%20resource%5Btitl%5D%20OR%20bulletin%5Btitl%5D%20OR%20best%5Btitl%5D))%20OR%20(genetic*%5Btitl%5D%20AND%20(evaluation%5Btitl%5D%20OR%20counseling%5Btitl%5D%20OR%20screening%5Btitl%5D%20OR%20test*%5Btitl%5D))%20OR%20(clinical%5Btitl%5D%20AND%20((expert%5Btitl%5D%20AND%20consensus%5Btitl%5D)%20OR%20utility%5Btitl%5D%20OR%20guideline*%5Btitl%5D))%20OR%20(management%5Btitl%5D%20AND%20(clinical%5Btitl%5D%20OR%20diagnos*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20pain%5Btitl%5D%20OR%20surveillance%5Btitl%5D%20OR%20emergency%5Btitl%5D%20OR%20guideline*%5Btitl%5D%20OR%20therap*))%20OR%20(treatment%5Btitl%5D%20AND%20((evaluation%5Btitl%5D%20AND%20diagnosis%5Btitl%5D)%20OR%20(assessment%5Btitl%5D%20AND%20prevention%5Btitl%5D)%20OR%20therap*))%20OR%20(Diagnos*%5Btitl%5D%20AND%20(prenatal%5Btitl%5D%20OR%20treatment%5Btitl%5D%20OR%20follow-up%5Btitl%5D%20OR%20statement%5Btitl%5D%20OR%20criteria%5Btitl%5D%20OR%20newborn%5Btitl%5D%20OR%20differential%5Btitl%5D%20OR%20neonatal%5Btitl%5D%20OR%20neonate%5Btitl%5D))%20OR%20(guideline*%5Btitl%5D%20AND%20(pharmacogenetic*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20evidence-based%5Btitl%5D%20OR%20consensus%5Btitl%5D%20OR%20(technical%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20(molecular%5Btitl%5D%20AND%20testing%5Btitl%5D)))%20OR%20(risk%5Btitl%5D%20AND%20assessment%5Btitl%5D)%20OR%20(recommendation*%5Btitl%5D%20AND%20(statement%5Btitl%5D%20OR%20Evidence-based%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(care%20AND%20((Patient%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20primary%5Btitl%5D%20OR%20psychosocial%5Btitl%5D))%20OR%20(Health%5Btitl%5D%20AND%20supervision%5Btitl%5D)%20OR%20(statement%5Btitl%5D%20AND%20(policy%5Btitl%5D%20OR%20position%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(pharmacogenetics%5Btitl%5D%20AND%20(Dosing%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20genotype*%5Btitl%5D%20OR%20drug*%5Btitl%5D))%20OR%20(Chemotherapy%5Btitl%5D%20AND%20decision*%5Btitl%5D)%20OR%20(screening%5Btitl%5D%20AND%20(newborn%5Btitl%5D%20OR%20neonat*%5Btitl%5D%20OR%20detection%5Btitl%5D%20OR%20diagnos*%5Btitl%5D))%20OR%20(criteria%5Btitl%5D%20OR%20genotype*%5Btitl%5D)%20)%20NOT%20(%22Case%20reports%22%5BPublication%20type%5D%20OR%20%22clinical%20study%22%5BPublication%20Type%5D%20OR%20%22randomized%20controlled%20trial%22%5BPublication%20Type%5D)" title="PubMed search">See all (236)</a></div><h3 class="subhead">Curated<a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#guidelinesHelpCurated"><img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a></h3>
<div class="nl"><a target="_blank" href="/pubmed/20372188">Clinical utility gene card for: Marfan syndrome type 1 and related phenotypes [FBN1].</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Arslan-Kirchner M,
Arbustini E,
Boileau C,
Child A,
Collod-Beroud G,
De Paepe A,
Epplen J,
Jondeau G,
Loeys B,
Faivre L</span><br />
<span class="medgenPMjournal">Eur J Hum Genet</span>
2010 Sep;18(9)
Epub 2010 Apr 7
doi: 10.1038/ejhg.2010.42.
<span class="bold">PMID: </span><a href="/pubmed/20372188" target="_blank">20372188</a><a href="/pmc/articles/PMC2987429" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=" title="PubMed search"></a></div><h3 class="nl vspace"><a href="https://www.orpha.net/data/patho/Pro/en/Emergency_Marfan.pdf" target="_blank">Orphanet, Marfan Syndrome, 2007</a></h3>
</div>
</div>
<div class="display-none help-popup" id="guidelinesHelpPM">These guidelines are articles in PubMed that match specific search criteria developed by MedGen to capture the most relevant practice guidelines. This list may not be comprehensive and may include broader topics as well. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div><div class="display-none help-popup" id="guidelinesHelpCurated">These guidelines are manually curated by the MedGen team
to supplement articles available in PubMed. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div>
<div class="portlet mgSection" id="ID_114">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Suggested_Reading">Suggested Reading</h1><a sid="114" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">PubMed</h3>
<div class="nl"><a target="_blank" href="/pubmed/20591885">The revised Ghent nosology for the Marfan syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Loeys BL,
Dietz HC,
Braverman AC,
Callewaert BL,
De Backer J,
Devereux RB,
Hilhorst-Hofstee Y,
Jondeau G,
Faivre L,
Milewicz DM,
Pyeritz RE,
Sponseller PD,
Wordsworth P,
De Paepe AM</span><br />
<span class="medgenPMjournal">J Med Genet</span>
2010 Jul;47(7):476-85.
doi: 10.1136/jmg.2009.072785.
<span class="bold">PMID: </span><a href="/pubmed/20591885" target="_blank">20591885</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=" title="PubMed search"></a></div></div>
</div>
<div class="portlet mgSection" id="ID_103">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Recent_clinical_studies">Recent clinical studies</h1><a sid="103" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">Etiology</h3>
<div class="nl"><a target="_blank" href="/pubmed/38517496">Marfan syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Spencer M</span><br />
<span class="medgenPMjournal">Nursing</span>
2024 Apr 1;54(4):19-25.
Epub 2024 Mar 22
doi: 10.1097/01.NURSE.0001007604.09204.9a.
<span class="bold">PMID: </span><a href="/pubmed/38517496" target="_blank">38517496</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34825999">The Musculoskeletal Manifestations of Marfan Syndrome: Diagnosis, Impact, and Management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Pollock L,
Ridout A,
Teh J,
Nnadi C,
Stavroulias D,
Pitcher A,
Blair E,
Wordsworth P,
Vincent TL</span><br />
<span class="medgenPMjournal">Curr Rheumatol Rep</span>
2021 Nov 26;23(11):81.
doi: 10.1007/s11926-021-01045-3.
<span class="bold">PMID: </span><a href="/pubmed/34825999" target="_blank">34825999</a><a href="/pmc/articles/PMC8626407" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28084959">Sudden death due to aortic pathology.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Papagiannis J</span><br />
<span class="medgenPMjournal">Cardiol Young</span>
2017 Jan;27(S1):S36-S42.
doi: 10.1017/S1047951116002213.
<span class="bold">PMID: </span><a href="/pubmed/28084959" target="_blank">28084959</a></div>
<div class="nl"><a target="_blank" href="/pubmed/20591885">The revised Ghent nosology for the Marfan syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Loeys BL,
Dietz HC,
Braverman AC,
Callewaert BL,
De Backer J,
Devereux RB,
Hilhorst-Hofstee Y,
Jondeau G,
Faivre L,
Milewicz DM,
Pyeritz RE,
Sponseller PD,
Wordsworth P,
De Paepe AM</span><br />
<span class="medgenPMjournal">J Med Genet</span>
2010 Jul;47(7):476-85.
doi: 10.1136/jmg.2009.072785.
<span class="bold">PMID: </span><a href="/pubmed/20591885" target="_blank">20591885</a></div>
<div class="nl"><a target="_blank" href="/pubmed/12067963">Management of Marfan syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Dean JC</span><br />
<span class="medgenPMjournal">Heart</span>
2002 Jul;88(1):97-103.
doi: 10.1136/heart.88.1.97.
<span class="bold">PMID: </span><a href="/pubmed/12067963" target="_blank">12067963</a><a href="/pmc/articles/PMC1767196" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Marfan%20syndrome%22%20AND%20Etiology%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (2119)</a></div><h3 class="subhead">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/38517496">Marfan syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Spencer M</span><br />
<span class="medgenPMjournal">Nursing</span>
2024 Apr 1;54(4):19-25.
Epub 2024 Mar 22
doi: 10.1097/01.NURSE.0001007604.09204.9a.
<span class="bold">PMID: </span><a href="/pubmed/38517496" target="_blank">38517496</a></div>
<div class="nl"><a target="_blank" href="/pubmed/37623198">Genetic Basis, New Diagnostic Approaches, and Updated Therapeutic Strategies of the Syndromic Aortic Diseases: Marfan, Loeys-Dietz, and Vascular Ehlers-Danlos Syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Asta L,
D'Angelo GA,
Marinelli D,
Benedetto U</span><br />
<span class="medgenPMjournal">Int J Environ Res Public Health</span>
2023 Aug 20;20(16)
doi: 10.3390/ijerph20166615.
<span class="bold">PMID: </span><a href="/pubmed/37623198" target="_blank">37623198</a><a href="/pmc/articles/PMC10454608" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/37058316">What Is Marfan Syndrome?</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Connolly HM,
Niaz T,
Bowen JM</span><br />
<span class="medgenPMjournal">JAMA</span>
2023 May 9;329(18):1618.
doi: 10.1001/jama.2023.3826.
<span class="bold">PMID: </span><a href="/pubmed/37058316" target="_blank">37058316</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34807420">Pathophysiology and Pathogenesis of Marfan Syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Zeigler SM,
Sloan B,
Jones JA</span><br />
<span class="medgenPMjournal">Adv Exp Med Biol</span>
2021;1348:185-206.
doi: 10.1007/978-3-030-80614-9_8.
<span class="bold">PMID: </span><a href="/pubmed/34807420" target="_blank">34807420</a><a href="/pmc/articles/PMC8915437" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/21308160">Marfan's syndrome: an overview.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Yuan SM,
Jing H</span><br />
<span class="medgenPMjournal">Sao Paulo Med J</span>
2010 Dec;128(6):360-6.
doi: 10.1590/s1516-31802010000600009.
<span class="bold">PMID: </span><a href="/pubmed/21308160" target="_blank">21308160</a><a href="/pmc/articles/PMC10948077" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Marfan%20syndrome%22%20AND%20Diagnosis%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (2411)</a></div><h3 class="subhead">Therapy</h3>
<div class="nl"><a target="_blank" href="/pubmed/29974615">Management of primary spontaneous pneumothorax: a review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wong A,
Galiabovitch E,
Bhagwat K</span><br />
<span class="medgenPMjournal">ANZ J Surg</span>
2019 Apr;89(4):303-308.
Epub 2018 Jul 5
doi: 10.1111/ans.14713.
<span class="bold">PMID: </span><a href="/pubmed/29974615" target="_blank">29974615</a></div>
<div class="nl"><a target="_blank" href="/pubmed/16325700">Marfan's syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Judge DP,
Dietz HC</span><br />
<span class="medgenPMjournal">Lancet</span>
2005 Dec 3;366(9501):1965-76.
doi: 10.1016/S0140-6736(05)67789-6.
<span class="bold">PMID: </span><a href="/pubmed/16325700" target="_blank">16325700</a><a href="/pmc/articles/PMC1513064" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/12067963">Management of Marfan syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Dean JC</span><br />
<span class="medgenPMjournal">Heart</span>
2002 Jul;88(1):97-103.
doi: 10.1136/heart.88.1.97.
<span class="bold">PMID: </span><a href="/pubmed/12067963" target="_blank">12067963</a><a href="/pmc/articles/PMC1767196" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/370588">The Marfan syndrome: diagnosis and management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Pyeritz RE,
McKusick VA</span><br />
<span class="medgenPMjournal">N Engl J Med</span>
1979 Apr 5;300(14):772-7.
doi: 10.1056/NEJM197904053001406.
<span class="bold">PMID: </span><a href="/pubmed/370588" target="_blank">370588</a></div>
<div class="nl"><a target="_blank" href="/pubmed/5414061">"Enterogenous" cyanosis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Lim TP,
Lower D</span><br />
<span class="medgenPMjournal">Am Rev Respir Dis</span>
1970 Mar;101(3):419-22.
doi: 10.1164/arrd.1970.101.3.419.
<span class="bold">PMID: </span><a href="/pubmed/5414061" target="_blank">5414061</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Marfan%20syndrome%22%20AND%20Therapy%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (826)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/31825148">Marfan syndrome: Evolving organ manifestations-A 10-year follow-up study.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Vanem TT,
Böker T,
Sandvik GF,
Kirkhus E,
Smith HJ,
Andersen K,
Drolsum L,
Lundby R,
Røe C,
Krohg-Sørensen K,
Geiran OR,
Paus B,
Rand-Hendriksen S</span><br />
<span class="medgenPMjournal">Am J Med Genet A</span>
2020 Feb;182(2):397-408.
Epub 2019 Dec 11
doi: 10.1002/ajmg.a.61441.
<span class="bold">PMID: </span><a href="/pubmed/31825148" target="_blank">31825148</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31053350">Neonatal Marfan Syndrome: A Rare, Severe, and Life-Threatening Genetic Disease.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Solé-Ribalta A,
Rodríguez-Fanjul X,
Carretero-Bellon JM,
Pascual-Sala C,
Martorell-Sampol L,
Bobillo-Pérez S,
Morillo-Palomo AM</span><br />
<span class="medgenPMjournal">J Pediatr</span>
2019 Aug;211:221-221.e2.
Epub 2019 Apr 30
doi: 10.1016/j.jpeds.2019.03.033.
<span class="bold">PMID: </span><a href="/pubmed/31053350" target="_blank">31053350</a></div>
<div class="nl"><a target="_blank" href="/pubmed/27440162">Aortic dissection.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Nienaber CA,
Clough RE,
Sakalihasan N,
Suzuki T,
Gibbs R,
Mussa F,
Jenkins MP,
Thompson MM,
Evangelista A,
Yeh JS,
Cheshire N,
Rosendahl U,
Pepper J</span><br />
<span class="medgenPMjournal">Nat Rev Dis Primers</span>
2016 Jul 21;2:16053.
doi: 10.1038/nrdp.2016.53.
<span class="bold">PMID: </span><a href="/pubmed/27440162" target="_blank">27440162</a></div>
<div class="nl"><a target="_blank" href="/pubmed/21912914">Acute aortic syndromes.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Booher AM,
Eagle KA,
Bossone E</span><br />
<span class="medgenPMjournal">Herz</span>
2011 Sep;36(6):480-7.
doi: 10.1007/s00059-011-3504-x.
<span class="bold">PMID: </span><a href="/pubmed/21912914" target="_blank">21912914</a></div>
<div class="nl"><a target="_blank" href="/pubmed/21685841">The pregnant patient with congenital heart disease.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ananaba IE,
Hare JY,
Franklin WJ</span><br />
<span class="medgenPMjournal">Methodist Debakey Cardiovasc J</span>
2011 Apr-Jun;7(2):9-12.
doi: 10.14797/mdcj-7-2-9.
<span class="bold">PMID: </span><a href="/pubmed/21685841" target="_blank">21685841</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Marfan%20syndrome%22%20AND%20Prognosis%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (1274)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/34825999">The Musculoskeletal Manifestations of Marfan Syndrome: Diagnosis, Impact, and Management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Pollock L,
Ridout A,
Teh J,
Nnadi C,
Stavroulias D,
Pitcher A,
Blair E,
Wordsworth P,
Vincent TL</span><br />
<span class="medgenPMjournal">Curr Rheumatol Rep</span>
2021 Nov 26;23(11):81.
doi: 10.1007/s11926-021-01045-3.
<span class="bold">PMID: </span><a href="/pubmed/34825999" target="_blank">34825999</a><a href="/pmc/articles/PMC8626407" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34807424">Meester-Loeys Syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Meester JAN,
De Kinderen P,
Verstraeten A,
Loeys B</span><br />
<span class="medgenPMjournal">Adv Exp Med Biol</span>
2021;1348:265-272.
doi: 10.1007/978-3-030-80614-9_12.
<span class="bold">PMID: </span><a href="/pubmed/34807424" target="_blank">34807424</a></div>
<div class="nl"><a target="_blank" href="/pubmed/27906200">Evaluating the quality of Marfan genotype-phenotype correlations in existing FBN1 databases.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Groth KA,
Von Kodolitsch Y,
Kutsche K,
Gaustadnes M,
Thorsen K,
Andersen NH,
Gravholt CH</span><br />
<span class="medgenPMjournal">Genet Med</span>
2017 Jul;19(7):772-777.
Epub 2016 Dec 1
doi: 10.1038/gim.2016.181.
<span class="bold">PMID: </span><a href="/pubmed/27906200" target="_blank">27906200</a></div>
<div class="nl"><a target="_blank" href="/pubmed/24777611">Diagnosis and treatment of Marfan syndrome: an update.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Radke RM,
Baumgartner H</span><br />
<span class="medgenPMjournal">Heart</span>
2014 Sep;100(17):1382-91.
Epub 2014 Apr 28
doi: 10.1136/heartjnl-2013-304709.
<span class="bold">PMID: </span><a href="/pubmed/24777611" target="_blank">24777611</a></div>
<div class="nl"><a target="_blank" href="/pubmed/20591885">The revised Ghent nosology for the Marfan syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Loeys BL,
Dietz HC,
Braverman AC,
Callewaert BL,
De Backer J,
Devereux RB,
Hilhorst-Hofstee Y,
Jondeau G,
Faivre L,
Milewicz DM,
Pyeritz RE,
Sponseller PD,
Wordsworth P,
De Paepe AM</span><br />
<span class="medgenPMjournal">J Med Genet</span>
2010 Jul;47(7):476-85.
doi: 10.1136/jmg.2009.072785.
<span class="bold">PMID: </span><a href="/pubmed/20591885" target="_blank">20591885</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Marfan%20syndrome%22%20AND%20Clinical%20prediction%20guides%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (1062)</a></div></div>
</div>
<div class="portlet mgSection" id="ID_104">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Recent_systematic_reviews">Recent systematic reviews</h1><a sid="104" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln">
<div class="nl"><a target="_blank" href="/pubmed/36029951">Extrathoracic Aneurysms in Marfan Syndrome: A Systematic Review of the Literature.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Requejo-García L,
Martínez-López R,
Plana-Andani E,
Medina-Badenes P,
Hernándiz-Martínez A,
Torres-Blanco A,
Miralles-Hernández M</span><br />
<span class="medgenPMjournal">Ann Vasc Surg</span>
2022 Nov;87:548-559.
Epub 2022 Aug 24
doi: 10.1016/j.avsg.2022.08.005.
<span class="bold">PMID: </span><a href="/pubmed/36029951" target="_blank">36029951</a></div>
<div class="nl"><a target="_blank" href="/pubmed/35564443">Oral Health Status in Marfan Syndrome: A Systematic Review and Meta-Analysis of 353 Cases.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Alam MK,
Alfawzan AA,
Shrivastava D,
Srivastava KC,
Alswairki HJ,
Mussallam S,
Abutayyem H,
Ahmed N</span><br />
<span class="medgenPMjournal">Int J Environ Res Public Health</span>
2022 Apr 21;19(9)
doi: 10.3390/ijerph19095048.
<span class="bold">PMID: </span><a href="/pubmed/35564443" target="_blank">35564443</a><a href="/pmc/articles/PMC9101956" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34562283">Intrinsic left ventricular impairment in Marfan syndrome: A systematic review and meta-analysis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Xu H,
Ma N,
Guo R,
Luo H,
Zhang L,
Liu D,
Zang S,
Zhao L,
Zhang X,
Qiao C</span><br />
<span class="medgenPMjournal">J Card Surg</span>
2021 Dec;36(12):4715-4721.
Epub 2021 Sep 25
doi: 10.1111/jocs.16019.
<span class="bold">PMID: </span><a href="/pubmed/34562283" target="_blank">34562283</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31260329">Role of losartan in prevention of aortic dilatation in Marfan syndrome: A systematic review and meta-analysis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Li L,
Yamani N,
Al-Naimat S,
Khurshid A,
Usman MS</span><br />
<span class="medgenPMjournal">Eur J Prev Cardiol</span>
2020 Sep;27(13):1447-1450.
Epub 2019 Jul 1
doi: 10.1177/2047487319861231.
<span class="bold">PMID: </span><a href="/pubmed/31260329" target="_blank">31260329</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31232392">Association between Marfan syndrome and oral health status: A systematic review and meta-analysis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Galletti C,
Camps-Font O,
Teixidó-Turà G,
Llobet-Poal I,
Gay-Escoda C</span><br />
<span class="medgenPMjournal">Med Oral Patol Oral Cir Bucal</span>
2019 Jul 1;24(4):e473-e482.
doi: 10.4317/medoral.23037.
<span class="bold">PMID: </span><a href="/pubmed/31232392" target="_blank">31232392</a><a href="/pmc/articles/PMC6667010" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Marfan%20syndrome%22%20AND%20systematic%5Bsb%5D%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (45)</a></div></div>
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<div class="supplemental col three_col last">
<h2 class="offscreen_noflow">Supplemental Content</h2>
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<!-- MedGen supplemental column starts here -->
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<div class="portlet mgSection" id="ID_113">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Table_of_contents">Table of contents</h1><a sid="113" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul id="my-toc"></ul></div>
</div>
<div class="portlet mgSection" id="ID_106">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Genetic_Testing_Registry">Genetic Testing Registry</h1><a sid="106" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="/gtr/tests?term=C0024796%5bDISCUI%5d&amp;filter=method%3A2%5F8" target="_blank">Deletion/duplication analysis (114)</a></li>
<li><a href="/gtr/tests?term=C0024796%5bDISCUI%5d&amp;filter=method%3A2%5F29" target="_blank">Detection of homozygosity (2)</a></li>
<li><a href="/gtr/tests?term=C0024796%5bDISCUI%5d&amp;filter=method%3A2%5F17" target="_blank">Mutation scanning of the entire coding region (1)</a></li>
<li><a href="/gtr/tests?term=C0024796%5bDISCUI%5d&amp;filter=method%3A2%5F9" target="_blank">Sequence analysis of select exons (13)</a></li>
<li><a href="/gtr/tests?term=C0024796%5bDISCUI%5d&amp;filter=method%3A2%5F7" target="_blank">Sequence analysis of the entire coding region (151)</a></li>
<li><a href="/gtr/tests?term=C0024796%5bDISCUI%5d&amp;filter=method%3A2%5F19" target="_blank">Targeted variant analysis (47)</a></li>
<li class="portletSeeAll portletSeeAllPad"><total><a href="/gtr/tests?term=C0024796%5bDISCUI%5d" target="_blank">See all (182)</a></total></li>
</ul></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Clinical_resources">Clinical resources</h1><a sid="119" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="https://www.omim.org/search?index=entry&amp;start=1&amp;limit=10&amp;sort=score%20desc&amp;field=number&amp;search=154700" target="_blank">OMIM</a></li><li><a href="#" class="jig-ncbipopper results_settings" role="button" aria-expanded="false" aria-haspopup="true" data-jigconfig="triggerPosition : 'bottom center',destPosition : 'top center', hasArrow : false,openEvent : 'click',closeEvent : 'click',isTriggerElementCloseClick: false, addCloseButton : false, groupName: 'entrez_pg',destSelector : '#orphaPopup'">Orphanet<span class="tgt_dark"></span></a></li><li><a href="https://clinicaltrials.gov/search?cond=Marfan%20syndrome" target="_blank">ClinicalTrials.gov</a></li></ul><div id="orphaPopup" aria-live="assertive" aria-hidden="true" style="display: none;" class="portlet_popup tabPopper ui-helper-reset ui-ncbipopper-wrapper ui-ncbipopper-basic"><ul class="column_list"><li><a target="_blank" href="http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Expert=284963">Marfan syndrome type 1</a></li><li><a target="_blank" href="http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Expert=558">Marfan syndrome</a></li></ul></div></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Practice_guidelines">Practice guidelines</h1><a sid="121" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul class="a_poppers"><li><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22marfan%20syndrome%22%5Btiab%3A~0%5D)%20AND%20(%22english%20and%20humans%22%5BFilter%5D)%20AND%20(%20(%22practice%20guideline%22%5BFilter%5D)%20OR%20(practice*%5Btitl%5D%20AND%20(guideline%5Btitl%5D%20OR%20parameter%5Btitl%5D%20OR%20resource%5Btitl%5D%20OR%20bulletin%5Btitl%5D%20OR%20best%5Btitl%5D))%20OR%20(genetic*%5Btitl%5D%20AND%20(evaluation%5Btitl%5D%20OR%20counseling%5Btitl%5D%20OR%20screening%5Btitl%5D%20OR%20test*%5Btitl%5D))%20OR%20(clinical%5Btitl%5D%20AND%20((expert%5Btitl%5D%20AND%20consensus%5Btitl%5D)%20OR%20utility%5Btitl%5D%20OR%20guideline*%5Btitl%5D))%20OR%20(management%5Btitl%5D%20AND%20(clinical%5Btitl%5D%20OR%20diagnos*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20pain%5Btitl%5D%20OR%20surveillance%5Btitl%5D%20OR%20emergency%5Btitl%5D%20OR%20guideline*%5Btitl%5D%20OR%20therap*))%20OR%20(treatment%5Btitl%5D%20AND%20((evaluation%5Btitl%5D%20AND%20diagnosis%5Btitl%5D)%20OR%20(assessment%5Btitl%5D%20AND%20prevention%5Btitl%5D)%20OR%20therap*))%20OR%20(Diagnos*%5Btitl%5D%20AND%20(prenatal%5Btitl%5D%20OR%20treatment%5Btitl%5D%20OR%20follow-up%5Btitl%5D%20OR%20statement%5Btitl%5D%20OR%20criteria%5Btitl%5D%20OR%20newborn%5Btitl%5D%20OR%20differential%5Btitl%5D%20OR%20neonatal%5Btitl%5D%20OR%20neonate%5Btitl%5D))%20OR%20(guideline*%5Btitl%5D%20AND%20(pharmacogenetic*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20evidence-based%5Btitl%5D%20OR%20consensus%5Btitl%5D%20OR%20(technical%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20(molecular%5Btitl%5D%20AND%20testing%5Btitl%5D)))%20OR%20(risk%5Btitl%5D%20AND%20assessment%5Btitl%5D)%20OR%20(recommendation*%5Btitl%5D%20AND%20(statement%5Btitl%5D%20OR%20Evidence-based%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(care%20AND%20((Patient%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20primary%5Btitl%5D%20OR%20psychosocial%5Btitl%5D))%20OR%20(Health%5Btitl%5D%20AND%20supervision%5Btitl%5D)%20OR%20(statement%5Btitl%5D%20AND%20(policy%5Btitl%5D%20OR%20position%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(pharmacogenetics%5Btitl%5D%20AND%20(Dosing%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20genotype*%5Btitl%5D%20OR%20drug*%5Btitl%5D))%20OR%20(Chemotherapy%5Btitl%5D%20AND%20decision*%5Btitl%5D)%20OR%20(screening%5Btitl%5D%20AND%20(newborn%5Btitl%5D%20OR%20neonat*%5Btitl%5D%20OR%20detection%5Btitl%5D%20OR%20diagnos*%5Btitl%5D))%20OR%20(criteria%5Btitl%5D%20OR%20genotype*%5Btitl%5D)%20)%20NOT%20(%22Case%20reports%22%5BPublication%20type%5D%20OR%20%22clinical%20study%22%5BPublication%20Type%5D%20OR%20%22randomized%20controlled%20trial%22%5BPublication%20Type%5D)" title="PubMed search">PubMed</a><div class="help-popup">See practice and clinical guidelines in PubMed. The search results may include broader topics and may not capture all published guidelines. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div></li><li><a target="_blank" href="/books/?term=((%22clinical%20guidelines%22%5BResource%20Type%5D)%20OR%20%22practice%20guideline%22%5BPublication%20Type%5D)%20AND%20(%22Marfan%20syndrome%22)">Bookshelf</a><div class="help-popup">See practice and clinical guidelines in NCBI Bookshelf. The search results may include broader topics and may not capture all published guidelines. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div></li></ul><h3 class="subhead">Curated</h3><ul class="a_poppers"><li><a target="_blank" href="https://www.orpha.net/data/patho/Pro/en/Emergency_Marfan.pdf">Orphanet, 2007</a><div>Orphanet, Marfan Syndrome, 2007</div></li><li><a target="_blank" href="/pmc/articles/PMC2987429/">EuroGenetest, 2010</a><div>Clinical utility gene card for: Marfan syndrome type 1 and related phenotypes [FBN1]</div></li></ul></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Molecular_resources">Molecular resources</h1><a sid="115" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="http://www.omim.org/search?index=entry&amp;start=1&amp;limit=10&amp;sort=score%20desc&amp;field=number&amp;search=134797" target="_blank">OMIM</a></li><li><a href="/clinvar/?term=2200[geneid]" target="_blank">View FBN1 variations in ClinVar</a></li><li><a href="/nuccore/283837777" target="_blank">RefSeqGene</a></li><li><a href="https://catalog.coriell.org/Search?q=154700" target="_blank">Coriell Institute for Medical Research</a></li></ul></div>
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<div class="portlet_content ln"><ul><li><a href="https://www.malacards.org/card/marfan_syndrome" target="_blank">MalaCards</a></li><li><a href="https://vsearch.nlm.nih.gov/vivisimo/cgi-bin/query-meta?v:project=medlineplus&amp;query=Marfan%20syndrome" target="_blank">MedlinePlus</a></li><li><a href="https://medlineplus.gov/genetics/condition/marfan-syndrome" target="_blank">MedlinePlusGenetics (GHR)</a></li></ul></div>
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<h3>Reviews</h3>
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<li>
<a href="/pubmed/clinical?term=Marfan%20syndrome" ref="ncbi_uid=&amp;discoId=gtr_reviews&amp;linkpos=2&amp;linkpostotal=3" target="_blank">PubMed Clinical Queries</a>
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<a href="/pubmed?term=Marfan%20syndrome%20AND%20humans[mesh]%20AND%20review[publication%20type]" ref="ncbi_uid=&amp;discoId=gtr_reviews&amp;linkpos=3&amp;linkpostotal=3" target="_blank">Reviews in PubMed</a>
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<div class="brieflinkpop offscreen_noflow">Related medical variations</div>
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<a class="brieflinkpopperctrl" href="/gene?LinkName=medgen_gene_diseases&amp;from_uid=44287" ref="log$=recordlinks">Gene</a>
<div class="brieflinkpop offscreen_noflow">Related information in NCBI Gene</div>
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<a class="brieflinkpopperctrl" href="/gtr/tests?term=C0024796[DISCUI]" ref="log$=recordlinks">GTR</a>
<div class="brieflinkpop offscreen_noflow">Related information in GTR</div>
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<a class="brieflinkpopperctrl" href="/gtr/tests?term=C0024796[DISCUI]&amp;test_type=Clinical" ref="log$=recordlinks">GTR(Clinical)</a>
<div class="brieflinkpop offscreen_noflow">Clinical tests in GTR</div>
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<a class="brieflinkpopperctrl" href="/books?LinkName=medgen_books&amp;from_uid=44287" ref="log$=recordlinks">NCBI Bookshelf</a>
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<a class="brieflinkpopperctrl" href="/omim?LinkName=medgen_omim&amp;from_uid=44287" ref="log$=recordlinks">OMIM</a>
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<a class="brieflinkpopperctrl" href="/omim?LinkName=medgen_omim_gene&amp;from_uid=44287" ref="log$=recordlinks">OMIM(Genes)</a>
<div class="brieflinkpop offscreen_noflow">OMIM records containing genes associated with phenotypes registered in MedGen</div>
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<a class="brieflinkpopperctrl" href="/pmc?LinkName=medgen_pmc&amp;from_uid=44287" ref="log$=recordlinks">PMC Articles</a>
<div class="brieflinkpop offscreen_noflow">Related information in PubMed Central Links</div>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed&amp;from_uid=44287" ref="log$=recordlinks">PubMed</a>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_bookshelf_cited&amp;from_uid=44287" ref="log$=recordlinks">PubMed (Bookshelf cited)</a>
<div class="brieflinkpop offscreen_noflow">Links to PubMed based on citations in GeneReviews and Medical Genetics Summaries</div>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_genereviews&amp;from_uid=44287" ref="log$=recordlinks">PubMed (GeneReviews)</a>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_omim&amp;from_uid=44287" ref="log$=recordlinks">PubMed (OMIM)</a>
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