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<meta name="keywords" content="C1859486, bcd, bietti crystalline corneoretinal dystrophy, bietti crystalline dystrophy, bietti crystalline retinopathy, bietti tapetoretinal degeneration with marginal corneal dystrophy, bietti's crystalline corneoretinal dystrophy, bietti's crystalline dystrophy, bietti's crystalline retinopathy, cyp4v2, disease or syndrome, 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="Bietti crystalline dystrophy (BCD) is a chorioretinal degeneration characterized by the presence of yellow-white crystals and/or complex lipid deposits in the retina and (to a variable degree) the cornea. Progressive atrophy and degeneration of the retinal pigment epithelium (RPE) / choroid lead to symptoms similar to those of other forms of retinal degeneration that fall under the category of retinitis pigmentosa and allied disorders, namely: reduced visual acuity, poor night vision, abnormal retinal electrophysiology, visual field loss, and often impaired color vision. Marked asymmetry between eyes is not uncommon. Onset is typically during the second to third decade of life, but ranges from the early teenage years to beyond the third decade. With time, loss of peripheral visual field, central acuity, or both result in legal blindness in most if not all affected individuals." /><meta name="robots" content="index,nofollow,noarchive" />
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<!--
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UID=347895
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ConceptID=C1859486
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-->
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<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Bietti crystalline corneoretinal dystrophy<span class="h1sub">(BCD)</span></div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>347895</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) Click for more information."><span class="highlight" style="background-color:">C1859486</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>BCD; Bietti Crystalline Dystrophy; BIETTI TAPETORETINAL DEGENERATION WITH MARGINAL CORNEAL DYSTROPHY</td></tr>
|
||
<tr><td><span class="bold">SNOMED CT: </span></td>
|
||
<td>Bietti crystalline retinopathy (312927001); Bietti's crystalline retinopathy (312927001)</td></tr>
|
||
<tr><td>Modes of inheritance:</td>
|
||
<td>
|
||
<div class="divPopper rprt" id="moi_141025"><div><strong>Autosomal recessive inheritance</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>141025</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) Click for more information.">C0441748</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 individuals with two pathogenic alleles, either homozygotes (two copies of the same mutant allele) or compound heterozygotes (whereby each copy of a gene has a distinct mutant allele).</div></div>
|
||
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#moi_141025" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Autosomal recessive 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="CYP4V2 - ID: 285440 - NCBI Gene" href="/gene/285440" class="medgenPMinfo">CYP4V2</a> (4q35.1-35.2)</td></tr>
|
||
<tr><td colspan="2" class="small"> </td></tr><tr><td>Monarch Initiative:</td>
|
||
<td><a href="https://monarchinitiative.org/disease/MONDO:0008865" target="_blank">MONDO:0008865</a></td></tr>
|
||
<tr><td>OMIM<span class="superscript">®</span>:</td>
|
||
<td><a href="https://omim.org/entry/210370" target="_blank">210370</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&Expert=41751">ORPHA41751</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>
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<div class="portlet mgSection" id="ID_101">
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||
<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>
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||
<div class="portlet_content ln"><div class="excerpt">Excerpted from the <i>GeneReview: </i><a href="/books/NBK91457" target="_blank">Bietti Crystalline Dystrophy</a></div><div>Bietti crystalline dystrophy (BCD) is a chorioretinal degeneration characterized by the presence of yellow-white crystals and/or complex lipid deposits in the retina and (to a variable degree) the cornea. Progressive atrophy and degeneration of the retinal pigment epithelium (RPE) / choroid lead to symptoms similar to those of other forms of retinal degeneration that fall under the category of retinitis pigmentosa and allied disorders, namely: reduced visual acuity, poor night vision, abnormal retinal electrophysiology, visual field loss, and often impaired color vision. Marked asymmetry between eyes is not uncommon. Onset is typically during the second to third decade of life, but ranges from the early teenage years to beyond the third decade. With time, loss of peripheral visual field, central acuity, or both result in legal blindness in most if not all affected individuals. [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/NBK91457#bietti-cd.Summary" target="NBK91457">Summary</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Diagnosis" target="NBK91457">Diagnosis</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Clinical_Characteristics" target="NBK91457">Clinical Characteristics</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Genetically_Related_Allelic_Di" target="NBK91457">Genetically Related (Allelic) Disorders</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Differential_Diagnosis" target="NBK91457">Differential Diagnosis</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Management" target="NBK91457">Management</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Genetic_Counseling" target="NBK91457">Genetic Counseling</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Resources" target="NBK91457">Resources</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Molecular_Genetics" target="NBK91457">Molecular Genetics</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.References" target="NBK91457">References</a> | <a class="medgenPMinfo" href="/books/NBK91457#bietti-cd.Chapter_Notes" target="NBK91457">Chapter Notes</a></div><div class="spaceAbove"><strong>Authors:</strong><br />
|
||
Mauricio Vargas | Amanda Mitchell | Paul Yang<i>, et. al.</i> <a href="/books/NBK91457" target="NBK91457" title="NCBI Bookshelf: Bietti Crystalline Dystrophy">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 />Bietti crystalline corneoretinal dystrophy (BCD) is an autosomal recessive retinal dystrophy characterized by numerous tiny glistening yellow-white crystals at the posterior pole of the retina, associated with atrophy of the retinal pigment epithelium (RPE), pigment clumps, and choroidal sclerosis. Most cases have similar crystals at the corneoscleral limbus. The disorder is progressive; most patients develop decreased vision, nyctalopia, and paracentral scotomata between the second and fourth decades of life. Patients later develop peripheral visual field loss and marked visual impairment, usually progressing to legal blindness by the fifth or sixth decade of life. In a series of European patients diagnosed with nonsyndromic retinitis pigmentosa (RP; see 268000), BCD accounted for approximately 3% of all nonsyndromic RP and 10% of nonsyndromic autosomal recessive RP. Histopathology shows advanced panchorioretinal atrophy, with crystals and complex lipid inclusions seen in choroidal fibroblasts, corneal keratocytes, and conjunctival and skin fibroblasts, as well as in circulating lymphocytes, suggesting that BCD may result from a systemic abnormality of lipid metabolism (summary by Li et al., 2004). <a target="_blank" href="http://www.omim.org/entry/210370">http://www.omim.org/entry/210370</a></div><div class="mgSection"><strong>From MedlinePlus Genetics</strong><br />Bietti crystalline dystrophy is a disorder in which numerous small, yellow or white crystal-like deposits of fatty (lipid) compounds accumulate in the light-sensitive tissue that lines the back of the eye (the retina). The deposits damage the retina, resulting in progressive vision loss.<br /><br />People with Bietti crystalline dystrophy typically begin noticing vision problems in their teens or twenties. They experience a loss of sharp vision (reduction in visual acuity) and difficulty seeing in dim light (night blindness). They usually lose areas of vision (visual field loss), most often side (peripheral) vision. Color vision may also be impaired.<br /><br />The vision problems may worsen at different rates in each eye, and the severity and progression of symptoms varies widely among affected individuals, even within the same family. However, most people with this condition become legally blind by their forties or fifties. Most affected individuals retain some degree of vision, usually in the center of the visual field, although it is typically blurry and cannot be corrected by glasses or contact lenses. Vision impairment that cannot be improved with corrective lenses is called low vision. <a target="_blank" href="https://medlineplus.gov/genetics/condition/bietti-crystalline-dystrophy">https://medlineplus.gov/genetics/condition/bietti-crystalline-dystrophy</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_48432"><div><strong>Retinal degeneration</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>48432</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) Click for more information.">C0035304</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Finding</dd></dl></div></div></div>
|
||
<div class="spaceAbove">A nonspecific term denoting degeneration of the retinal pigment epithelium and/or retinal photoreceptor cells.</div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/48432">Feature record</a> | <a href="/medgen?term=%22Retinal%20degeneration%22%5BClinical%20Features%5D%20OR%2048432%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_65889"><div><strong>Reduced visual acuity</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>65889</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) Click for more information.">C0234632</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Finding</dd></dl></div></div></div>
|
||
<div class="spaceAbove">Diminished clarity of vision.</div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/65889">Feature record</a> | <a href="/medgen?term=%22Reduced%20visual%20acuity%22%5BClinical%20Features%5D%20OR%2065889%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_68613"><div><strong>Constriction of peripheral visual field</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>68613</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) Click for more information.">C0235095</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Finding</dd></dl></div></div></div>
|
||
<div class="spaceAbove">An absolute or relative decrease in retinal sensitivity extending from edge (periphery) of the visual field in a concentric pattern. The visual field is the area that is perceived simultaneously by a fixating eye.</div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/68613">Feature record</a> | <a href="/medgen?term=%22Constriction%20of%20peripheral%20visual%20field%22%5BClinical%20Features%5D%20OR%2068613%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_78759"><div><strong>High myopia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>78759</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) Click for more information.">C0271183</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
|
||
<div class="spaceAbove">A severe form of myopia with greater than -6.00 diopters.</div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/78759">Feature record</a> | <a href="/medgen?term=%22High%20myopia%22%5BClinical%20Features%5D%20OR%2078759%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_75740"><div><strong>Paracentral scotoma</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>75740</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) Click for more information.">C0271197</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Finding</dd></dl></div></div></div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/75740">Feature record</a> | <a href="/medgen?term=%22Paracentral%20scotoma%22%5BClinical%20Features%5D%20OR%2075740%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_853135"><div><strong>Corneal crystals</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>853135</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) Click for more information.">C1096610</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Pathologic Function</dd></dl></div></div></div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/853135">Feature record</a> | <a href="/medgen?term=%22Corneal%20crystals%22%5BClinical%20Features%5D%20OR%20853135%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_326867"><div><strong>Progressive visual loss</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>326867</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) Click for more information.">C1839364</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Finding</dd></dl></div></div></div>
|
||
<div class="spaceAbove">A reduction of previously attained ability to see.</div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/326867">Feature record</a> | <a href="/medgen?term=%22Progressive%20visual%20loss%22%5BClinical%20Features%5D%20OR%20326867%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_870335"><div><strong>Marginal corneal dystrophy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>870335</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) Click for more information.">C4024779</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/870335">Feature record</a> | <a href="/medgen?term=%22Marginal%20corneal%20dystrophy%22%5BClinical%20Features%5D%20OR%20870335%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_870373"><div><strong>Progressive night blindness</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>870373</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) Click for more information.">C4024818</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Finding</dd></dl></div></div></div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/870373">Feature record</a> | <a href="/medgen?term=%22Progressive%20night%20blindness%22%5BClinical%20Features%5D%20OR%20870373%5Buid%5D">Search on this feature</a></div></div>
|
||
<div class="divPopper rprt" id="clin_884881"><div><strong>Chorioretinal atrophy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>884881</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) Click for more information.">C4048273</a></dd><dt><span class="dotprefix"> •</span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
|
||
<div class="spaceAbove">Atrophy of the choroid and retinal layers of the fundus.</div>
|
||
<div class="spaceAbove nowrap">See: <a href="/medgen/884881">Feature record</a> | <a href="/medgen?term=%22Chorioretinal%20atrophy%22%5BClinical%20Features%5D%20OR%20884881%5Buid%5D">Search on this feature</a></div></div><div class="TreeLite"><ul><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_884881" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Chorioretinal atrophy</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_68613" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Constriction of peripheral visual field</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_853135" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Corneal crystals</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_78759" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">High myopia</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_870335" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Marginal corneal dystrophy</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_75740" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Paracentral scotoma</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_870373" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Progressive night blindness</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_326867" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Progressive visual loss</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_65889" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Reduced visual acuity</a></span></li><li class="TLline">
|
||
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_48432" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Retinal degeneration</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="matched_ds"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C1859486[DISCUI]&test_type=Clinical" ref="ncbi_uid=347895">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet Ocolor" title="OMIM"><a ref="ncbi_uid=347895" target="_blank" href="/omim/210370">O</a></span><span class="chiclet Gcolor" title="GeneReviews"><a target="_blank" href="/books/NBK91457/" ref="ncbi_uid=347895">G</a></span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&from_uid=347895" ref="ncbi_uid=347895">V</a></span></span><span class="TLline">Bietti crystalline corneoretinal dystrophy</span></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/868526" ref="tree=MeSH" title="MedGen record for Abnormal eye morphology">Abnormal eye morphology</a></span><ul><li><span class="TLline"><a href="/medgen/870893" ref="tree=MeSH" title="MedGen record for Abnormal posterior eye segment morphology">Abnormal posterior eye segment morphology</a></span><ul><li><span class="TLline"><a href="/medgen/871316" ref="tree=MeSH" title="MedGen record for Abnormal fundus morphology">Abnormal fundus morphology</a></span><ul><li><span class="TLline"><a href="/medgen/472885" ref="tree=MeSH" title="MedGen record for Abnormal retinal morphology">Abnormal retinal morphology</a></span><ul><li><span class="TLline"><a href="/medgen/208903" ref="tree=MeSH" title="MedGen record for Retinal dystrophy">Retinal dystrophy</a></span><ul><li><span class="TLline"><a href="/medgen/57825" ref="tree=MeSH" title="MedGen record for Hereditary retinal dystrophy">Hereditary retinal dystrophy</a></span><ul><li><span class="matched_ds">Bietti crystalline corneoretinal dystrophy</span></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&data_id=156&PatId=10464&search=Disease_Classif_Simple&new=1" class="ital bold">this link</a> to review classifications for <span class="ital">Bietti crystalline corneoretinal dystrophy</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/38710738">In vivo genome editing via CRISPR/Cas9-mediated homology-independent targeted integration for Bietti crystalline corneoretinal dystrophy treatment.</a></div>
|
||
<div class="portlet_content ln"><span class="medgenPMauthor">Meng X,
|
||
Jia R,
|
||
Zhao X,
|
||
Zhang F,
|
||
Chen S,
|
||
Yu S,
|
||
Liu X,
|
||
Dou H,
|
||
Feng X,
|
||
Zhang J,
|
||
Wang N,
|
||
Xu B,
|
||
Yang L</span><br />
|
||
<span class="medgenPMjournal">Nat Commun</span>
|
||
2024 May 6;15(1):3773.
|
||
doi: 10.1038/s41467-024-48092-9.
|
||
<span class="bold">PMID: </span><a href="/pubmed/38710738" target="_blank">38710738</a><a href="/pmc/articles/PMC11074121" target="_blank" class="PubMedFree">Free PMC Article</a></div>
|
||
|
||
<div class="nl"><a target="_blank" href="/pubmed/34724870">Genotype and Ocular Phenotype in Sixteen Chinese Patients with Bietti Corneoretinal Crystalline Dystrophy.</a></div>
|
||
<div class="portlet_content ln"><span class="medgenPMauthor">Dai H,
|
||
Zhang Y,
|
||
Li R,
|
||
Li Y,
|
||
Li G</span><br />
|
||
<span class="medgenPMjournal">Curr Eye Res</span>
|
||
2022 Mar;47(3):436-442.
|
||
Epub 2021 Nov 2
|
||
doi: 10.1080/02713683.2021.1995004.
|
||
<span class="bold">PMID: </span><a href="/pubmed/34724870" target="_blank">34724870</a></div>
|
||
|
||
<div class="nl"><a target="_blank" href="/pubmed/31741654">Novel mutations in CYP4V2 in Bietti corneoretinal crystalline dystrophy: Next-generation sequencing technology and genotype-phenotype correlations.</a></div>
|
||
<div class="portlet_content ln"><span class="medgenPMauthor">Meng XH,
|
||
He Y,
|
||
Zhao TT,
|
||
Li SY,
|
||
Liu Y,
|
||
Yin ZQ</span><br />
|
||
<span class="medgenPMjournal">Mol Vis</span>
|
||
2019;25:654-662.
|
||
Epub 2019 Oct 31
|
||
<span class="bold">PMID: </span><a href="/pubmed/31741654" target="_blank">31741654</a><a href="/pmc/articles/PMC6828992" target="_blank" class="PubMedFree">Free PMC Article</a></div>
|
||
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22bietti%20crystalline%20corneoretinal%20dystrophy%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 (3)</a></div></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_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/37553355">Prevalence and optical coherence tomography analyses of outer retinal tubulations in Chinese population with inherited retinal diseases.</a></div>
|
||
<div class="portlet_content ln"><span class="medgenPMauthor">Chen Y,
|
||
Chen J,
|
||
Wang H,
|
||
Yu Y,
|
||
Wang W,
|
||
Liu W,
|
||
Yu S,
|
||
Gong Y,
|
||
Jia H,
|
||
Li T,
|
||
Sun X</span><br />
|
||
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<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Bietti%20crystalline%20corneoretinal%20dystrophy%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 (2)</a></div><h3 class="subhead">Diagnosis</h3>
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<div class="nl"><a target="_blank" href="/pubmed/38653979">Gene replacement therapy in Bietti crystalline corneoretinal dystrophy: an open-label, single-arm, exploratory trial.</a></div>
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<div class="nl"><a target="_blank" href="/pubmed/20299976">In vivo confocal microscopic findings of 2 patients with Bietti crystalline corneoretinal dystrophy.</a></div>
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<div class="nl"><a target="_blank" href="/pubmed/31638456">Presence of corneal crystals confirms an unusual presentation of Bietti's retinal dystrophy.</a></div>
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<div class="portlet_content ln"><span class="medgenPMauthor">Yin X,
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Yang L,
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<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Bietti%20crystalline%20corneoretinal%20dystrophy%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 (3)</a></div><h3 class="subhead">Clinical prediction guides</h3>
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<div class="nl"><a target="_blank" href="/pubmed/38653979">Gene replacement therapy in Bietti crystalline corneoretinal dystrophy: an open-label, single-arm, exploratory trial.</a></div>
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<div class="portlet_content ln"><span class="medgenPMauthor">Wang J,
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Zhang J,
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Yu S,
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<span class="bold">PMID: </span><a href="/pubmed/38653979" target="_blank">38653979</a><a href="/pmc/articles/PMC11039457" target="_blank" class="PubMedFree">Free PMC Article</a></div>
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Chen J,
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Wang H,
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Yu Y,
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Wang W,
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2024 Feb;38(2):328-334.
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Epub 2023 Aug 8
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<span class="bold">PMID: </span><a href="/pubmed/37553355" target="_blank">37553355</a><a href="/pmc/articles/PMC10810923" target="_blank" class="PubMedFree">Free PMC Article</a></div>
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<div class="nl"><a target="_blank" href="/pubmed/26971461">Identification of CYP4V2 mutation in 36 Chinese families with Bietti crystalline corneoretinal dystrophy.</a></div>
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<div class="portlet_content ln"><span class="medgenPMauthor">Yin X,
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Yang L,
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Chen N,
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Cui H,
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Zhao L,
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<div class="portlet_content ln"><span class="medgenPMauthor">Song Y,
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<div class="portlet_content ln"><span class="medgenPMauthor">Jiao X,
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<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Bietti%20crystalline%20corneoretinal%20dystrophy%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 (5)</a></div></div>
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</div>
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</div></div></div></div></div></div></div>
|
||
<div id="messagearea_bottom">
|
||
|
||
</div>
|
||
<div class=" bottom">
|
||
|
||
</div>
|
||
|
||
</div>
|
||
</div>
|
||
<div class="supplemental col three_col last">
|
||
<h2 class="offscreen_noflow">Supplemental Content</h2>
|
||
|
||
<div>
|
||
|
||
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||
<div class="rightCol mgCol">
|
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<div class="portlet mgSection" id="ID_113">
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<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>
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<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>
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||
<div class="portlet_content ln"><ul><li><a href="/gtr/tests?term=C1859486%5bDISCUI%5d&filter=method%3A2%5F8" target="_blank">Deletion/duplication analysis (20)</a></li>
|
||
<li><a href="/gtr/tests?term=C1859486%5bDISCUI%5d&filter=method%3A2%5F9" target="_blank">Sequence analysis of select exons (1)</a></li>
|
||
<li><a href="/gtr/tests?term=C1859486%5bDISCUI%5d&filter=method%3A2%5F7" target="_blank">Sequence analysis of the entire coding region (21)</a></li>
|
||
<li><a href="/gtr/tests?term=C1859486%5bDISCUI%5d&filter=method%3A2%5F19" target="_blank">Targeted variant analysis (4)</a></li>
|
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<li class="portletSeeAll portletSeeAllPad"><total><a href="/gtr/tests?term=C1859486%5bDISCUI%5d" target="_blank">See all (23)</a></total></li>
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</ul></div>
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</div>
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<div class="portlet mgSection" id="ID_119">
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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>
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<div class="portlet_content ln"><ul><li><a href="https://www.omim.org/search?index=entry&start=1&limit=10&sort=score%20desc&field=number&search=210370" target="_blank">OMIM</a></li><li><a href="http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Expert=41751" target="_blank">Orphanet</a></li><li><a href="https://clinicaltrials.gov/search?cond=Bietti%20crystalline%20corneoretinal%20dystrophy" target="_blank">ClinicalTrials.gov</a></li></ul></div>
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<div class="portlet mgSection" id="ID_121">
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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>
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<div class="portlet_content ln"><ul class="a_poppers"><li><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22bietti%20crystalline%20corneoretinal%20dystrophy%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></ul></div>
|
||
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|
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|
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<div class="portlet mgSection" id="ID_115">
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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>
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<div class="portlet_content ln"><ul><li><a href="http://www.omim.org/search?index=entry&start=1&limit=10&sort=score%20desc&field=number&search=608614" target="_blank">OMIM</a></li><li><a href="/clinvar/?term=285440[geneid]" target="_blank">View CYP4V2 variations in ClinVar</a></li><li><a href="/nuccore/189339229" target="_blank">RefSeqGene</a></li><li><a href="https://catalog.coriell.org/Search?q=210370" target="_blank">Coriell Institute for Medical Research</a></li></ul></div>
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<div class="portlet_content ln"><ul><li><a href="http://www.diseaseinfosearch.org/Bietti+Crystalline+Corneoretinal+Dystrophy/825" target="_blank">Genetic Alliance</a></li><li><a href="https://www.malacards.org/card/bietti_crystalline_corneoretinal_dystrophy" target="_blank">MalaCards</a></li><li><a href="https://vsearch.nlm.nih.gov/vivisimo/cgi-bin/query-meta?v:project=medlineplus&query=Bietti%20crystalline%20corneoretinal%20dystrophy" target="_blank">MedlinePlus</a></li><li><a href="https://medlineplus.gov/genetics/condition/bietti-crystalline-dystrophy" target="_blank">MedlinePlusGenetics (GHR)</a></li><li><a href="https://rarediseases.info.nih.gov/diseases/10050/disease" target="_blank">NCATS Office of Rare Diseases Research (GARD)</a></li></ul></div>
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<a href="/pubmed/22497028" ref="ncbi_uid=&discoId=gtr_reviews&linkpos=1&linkpostotal=3" target="_blank"><span class="gene_reviews">GeneReviews</span></a>
|
||
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|
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|
||
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<a class="brieflinkpopperctrl" href="/gtr/tests?term=C1859486[DISCUI]" ref="log$=recordlinks">GTR</a>
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_genereviews&from_uid=347895" ref="log$=recordlinks">PubMed (GeneReviews)</a>
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<div class="brieflinkpop offscreen_noflow">GeneReviews in PubMed</div>
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<li class="brieflinkpopper">
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<a class="brieflinkpopperctrl" href="/pubmed?LinkName=medgen_pubmed_omim&from_uid=347895" ref="log$=recordlinks">PubMed (OMIM)</a>
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<div class="brieflinkpop offscreen_noflow">Related literature resources in PubMed</div>
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Clear
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<a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=1" href="/portal/utils/pageresolver.fcgi?recordid=67cb4961f4a390645e0cc47b">Bietti crystalline corneoretinal dystrophy</a>
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<div class="ralinkpop offscreen_noflow">Bietti crystalline corneoretinal dystrophy<div class="brieflinkpopdesc"></div></div>
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<div class="tertiary">MedGen</div>
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<a class="htb" ref="log$=activity&linkpos=2" href="/portal/utils/pageresolver.fcgi?recordid=67cb496084f3725e5907b9d0">C1859486[conceptid] <span class="number">(1)</span></a>
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<a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=3" href="/portal/utils/pageresolver.fcgi?recordid=67cb495fa68b6b5afc437737">C4048196[trait identifier] AND "Illumina Laboratory Services, Ill... <span class="number">(67)</span></a>
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<div class="ralinkpop offscreen_noflow">C4048196[trait identifier] AND "Illumina Laboratory Services, Illumina"[submitter]<div class="brieflinkpopdesc">Search</div></div>
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<div class="tertiary">ClinVar</div>
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<a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=4" href="/portal/utils/pageresolver.fcgi?recordid=67cb495ef4a390645e0cb3b2">C0005129[trait identifier] AND "Illumina Laboratory Services, Ill... <span class="number">(29)</span></a>
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<div class="ralinkpop offscreen_noflow">C0005129[trait identifier] AND "Illumina Laboratory Services, Illumina"[submitter]<div class="brieflinkpopdesc">Search</div></div>
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<a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=5" href="/portal/utils/pageresolver.fcgi?recordid=67cb495da68b6b5afc436ab7">Bernard Soulier syndrome</a>
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<div class="ralinkpop offscreen_noflow">Bernard Soulier syndrome<div class="brieflinkpopdesc"></div></div>
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<div class="tertiary">MedGen</div>
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