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<meta name="keywords" content="C4021606, anatomical abnormality, central hand polydactyly, interdigital finger polydactyly, mesoaxial hand polydactyly, 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="The presence of a supernumerary finger (not a thumb) involving the third or fourth metacarpal with associated osseous syndactyly." /><meta name="robots" content="index,nofollow,noarchive" />
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<title>Mesoaxial hand polydactyly (Concept Id: C4021606)
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<!--
UID=893020
ConceptID=C4021606
-->
<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Mesoaxial hand polydactyly</div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>893020</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.">C4021606</a></dd><dt><span class="dotprefix"></span></dt><dd>Anatomical Abnormality</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonyms:</td>
<td>Central hand polydactyly; Interdigital finger polydactyly</td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td>HPO:</td>
<td><a target="_blank" title="Human Phenotype Ontology" href="https://hpo.jax.org/app/browse/term/HP:0006159">HP:0006159</a></td></tr>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Definition">Definition</h1><a sid="100" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln">The presence of a supernumerary finger (not a thumb) involving the third or fourth metacarpal with associated osseous syndactyly. [from <a title="Human Phenotype Ontology" href="http://www.human-phenotype-ontology.org" class="defSource" target="_blank">HPO</a>]</div>
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<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></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="TLline">Mesoaxial hand polydactyly</span></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/1842379" ref="tree=MeSH" title="MedGen record for Non-syndromic complex polydactyly">Non-syndromic complex polydactyly</a></span><ul><li><span class="TLline"><a href="/medgen/609220" ref="tree=MeSH" title="MedGen record for Central polydactyly of fingers">Central polydactyly of fingers</a></span><ul><li><span class="matched_ds">Mesoaxial hand polydactyly</span><ul><li><span class="TLline"><a href="/medgen/869724" ref="tree=MeSH" title="MedGen record for Polydactyly affecting the 2nd finger">Polydactyly affecting the 2nd finger</a></span><ul><li><span class="TLline"><a href="/medgen/867012" ref="tree=MeSH" title="MedGen record for Duplication of phalanx of 2nd finger">Duplication of phalanx of 2nd finger</a></span><ul><li><span class="TLline"><a href="/medgen/867010" ref="tree=MeSH" title="MedGen record for Duplication of the distal phalanx of the 2nd finger">Duplication of the distal phalanx of the 2nd finger</a></span></li></ul></li></ul></li><li><span class="TLline"><a href="/medgen/869716" ref="tree=MeSH" title="MedGen record for Polydactyly affecting the 3rd finger">Polydactyly affecting the 3rd finger</a></span><ul><li><span class="TLline"><a href="/medgen/867007" ref="tree=MeSH" title="MedGen record for Duplication of phalanx of 3rd finger">Duplication of phalanx of 3rd finger</a></span><ul><li><span class="TLline"><a href="/medgen/867006" ref="tree=MeSH" title="MedGen record for Duplication of the distal phalanx of the 3rd finger">Duplication of the distal phalanx of the 3rd finger</a></span></li></ul></li></ul></li><li><span class="TLline"><a href="/medgen/869708" ref="tree=MeSH" title="MedGen record for Polydactyly affecting the 4th finger">Polydactyly affecting the 4th finger</a></span><ul><li><span class="TLline"><a href="/medgen/867002" ref="tree=MeSH" title="MedGen record for Duplication of phalanx of 4th finger">Duplication of phalanx of 4th finger</a></span><ul><li><span class="TLline"><a href="/medgen/867001" ref="tree=MeSH" title="MedGen record for Duplication of the distal phalanx of the 4th finger">Duplication of the distal phalanx of the 4th finger</a></span></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div></div></div>
</div>
<div class="portlet mgSection" id="ID_112">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Conditions_with_this_feature">Conditions with this feature</h1><a sid="112" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln clinfeat">
<div class="divPopper rprt" id="rdis_120514"><div><strong>Pallister-Hall syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>120514</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.">C0265220</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">GLI3-related Pallister-Hall syndrome (GLI3-PHS) is characterized by a spectrum of anomalies ranging from polydactyly, asymptomatic bifid epiglottis, and hypothalamic hamartoma at the mild end to laryngotracheal cleft with neonatal lethality at the severe end. Individuals with mild GLI3-PHS may be incorrectly diagnosed as having isolated postaxial polydactyly type A. Individuals with GLI3-PHS can have pituitary insufficiency and may die as neonates from undiagnosed and untreated adrenal insufficiency.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/120514">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_184924"><div><strong>McKusick-Kaufman syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>184924</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.">C0948368</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">McKusick-Kaufman syndrome (MKS) is characterized by the combination of postaxial polydactyly (PAP), congenital heart disease (CHD), and hydrometrocolpos (HMC) in females and genital malformations in males (most commonly hypospadias, cryptorchidism, and chordee). HMC in infants usually presents as a large cystic abdominal mass arising out of the pelvis, caused by dilatation of the vagina and uterus as a result of the accumulation of cervical secretions from maternal estrogen stimulation. HMC can be caused by failure of the distal third of the vagina to develop (vaginal agenesis), a transverse vaginal membrane, or an imperforate hymen. PAP is the presence of additional digits on the ulnar side of the hand and the fibular side of the foot. A variety of congenital heart defects have been reported including atrioventricular canal, atrial septal defect, ventricular septal defect, or a complex congenital heart malformation.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/184924">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_411200"><div><strong>Orofaciodigital syndrome type 6</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>411200</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.">C2745997</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Orofaciodigital syndrome type VI (OFD6), or Varadi syndrome, is a rare autosomal recessive disorder distinguished from other orofaciodigital syndromes by metacarpal abnormalities with central polydactyly and by cerebellar abnormalities, including the molar tooth sign (summary by Doss et al., 1998 and Lopez et al., 2014).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/411200">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_811538"><div><strong>Bardet-Biedl syndrome 17</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>811538</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.">C3714980</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Bardet-Biedl syndrome-17 (BBS17) is an autosomal recessive ciliopathy characterized by retinitis pigmentosa, cognitive impairment, obesity, renal dysfunction, and hypogenitalism. Polydactyly, most often postaxial, is also a primary feature of BBS; in BBS17, mesoaxial polydactyly, with fused or Y-shaped metacarpals, is a distinct manifestation (Deffert et al., 2007; Schaefer et al., 2014).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of Bardet-Biedl syndrome, see BBS1 (209900).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/811538">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_855173"><div><strong>Bardet-Biedl syndrome 19</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>855173</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.">C3889475</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Bardet-Biedl syndrome-19 (BBS19) is an autosomal recessive ciliopathy characterized by obesity, impaired intellectual development, polydactyly, renal failure, retinitis pigmentosa, and hypogonadism (Aldahmesh et al., 2014).&#13; For a general phenotypic description and a discussion of genetic heterogeneity of Bardet-Biedl syndrome, see BBS1 (209900).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/855173">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1684786"><div><strong>Joubert syndrome 36</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1684786</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.">C5231493</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Joubert syndrome-36 (JBTS36) is an autosomal recessive ciliopathy characterized by global developmental delay, ocular movement abnormalities, and mesoaxial polydactyly. Brain imaging may be normal or show the classic 'molar tooth sign.' There is some phenotypic similarity to and overlap with orofaciodigital syndrome VI (OFD6; 277170) (summary by Shaheen et al., 2019).&#13; For a discussion of genetic heterogeneity of Joubert syndrome, see JBTS1 (213300).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1684786">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1798910"><div><strong>Split-foot malformation-mesoaxial polydactyly syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1798910</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.">C5567487</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Split-foot malformation with mesoaxial polydactyly (SFMMP) is characterized by a split-foot defect and nail abnormalities of the hands, as well as hearing loss in some patients (Spielmann et al., 2016).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1798910">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1809573"><div><strong>Synpolydactyly type 1</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1809573</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.">C5574994</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Synpolydactyly (SPD), or syndactyly type II, is defined as a connection between the middle and ring fingers and fourth and fifth toes, variably associated with postaxial polydactyly in the same digits. Minor local anomalies and various metacarpal or metatarsal abnormalities may be present (summary by Merlob and Grunebaum, 1986).&#13; In some families with SPD, the foot anomalies are characterized by preaxial as well as postaxial polydactyly, and appear to be fully penetrant. The more severe features of classic SPD, involving 3/4 synpolydactyly in the hands and 4/5 synpolydactyly in the feet, also occur, but at reduced penetrance. This foot phenotype is not seen in patients with classic SPD due to HOXD13 polyalanine tract expansions (Goodman et al., 1998).&#13; Malik (2012) reviewed the syndactylies, noting that the extreme phenotypic heterogeneity observed in SPD families consists of approximately 18 clinical variants that can be 'lumped' into 3 categories: typical SPD features, minor variants, and unusual phenotypes.&#13; Genetic Heterogeneity of Synpolydactyly&#13; See also SPD2 (608180), caused by mutation in the fibulin-1 gene (FBLN1; 135820) on chromosome 22q13, and SPD3 (610234), which has been mapped to chromosome 14q11.2-q12.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1809573">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1854813"><div><strong>Orofaciodigital syndrome 20</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1854813</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.">C5935578</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Orofaciodigital syndrome-20 (OFD20) is characterized by bilateral oral clefting, polydactyly/syndactyly, cerebral malformations, cardiac defects, anorectal anomalies, and shortening of the long bones (Bruel et al., 2023).&#13; For a general phenotypic description and discussion of genetic heterogeneity of OFD, see OFD1 (311200).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1854813">Condition Record</a></div></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_811538" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Bardet-Biedl syndrome 17</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_855173" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Bardet-Biedl syndrome 19</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1684786" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Joubert syndrome 36</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_184924" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">McKusick-Kaufman syndrome</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1854813" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Orofaciodigital syndrome 20</a></div><div class="jig-moreless" data-jigconfig="class: 'moveDown', moreText: 'See full list (9)', lessText: 'Show less', nodeBefore: 0"><span id="clinMore">
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_411200" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Orofaciodigital syndrome type 6</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_120514" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Pallister-Hall syndrome</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1798910" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Split-foot malformation-mesoaxial polydactyly syndrome</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1809573" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Synpolydactyly type 1</a></div></span></div></div>
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<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
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<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">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/27041388">Complex Camptosynpolydactyly and Mesoaxial synostotic syndactyly with phalangeal reduction are allelic disorders.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Phadke SR,
Kar A,
Bhowmik AD,
Dalal A</span><br />
<span class="medgenPMjournal">Am J Med Genet A</span>
2016 Jun;170(6):1622-5.
Epub 2016 Apr 4
doi: 10.1002/ajmg.a.37643.
<span class="bold">PMID: </span><a href="/pubmed/27041388" target="_blank">27041388</a></div>
<div class="nl"><a target="_blank" href="/pubmed/22648430">Congenital malformations of the hand and forearm in children: what radiologists should know.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Aucourt J,
Budzik JF,
Manouvrier-Hanu S,
Mézel A,
Cotten A,
Boutry N</span><br />
<span class="medgenPMjournal">Semin Musculoskelet Radiol</span>
2012 Apr;16(2):146-58.
Epub 2012 May 30
doi: 10.1055/s-0032-1311766.
<span class="bold">PMID: </span><a href="/pubmed/22648430" target="_blank">22648430</a></div>
<div class="nl"><a target="_blank" href="/pubmed/10232741">New type of synpolydactyly of hands and feet in two unrelated males.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sugiura Y,
Lenz W</span><br />
<span class="medgenPMjournal">Am J Med Genet</span>
1999 Apr 23;83(5):353-5.
doi: 10.1002/(sici)1096-8628(19990423)83:5&lt;353::aid-ajmg1&gt;3.0.co;2-2.
<span class="bold">PMID: </span><a href="/pubmed/10232741" target="_blank">10232741</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Mesoaxial%20hand%20polydactyly%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 (3)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/22648430">Congenital malformations of the hand and forearm in children: what radiologists should know.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Aucourt J,
Budzik JF,
Manouvrier-Hanu S,
Mézel A,
Cotten A,
Boutry N</span><br />
<span class="medgenPMjournal">Semin Musculoskelet Radiol</span>
2012 Apr;16(2):146-58.
Epub 2012 May 30
doi: 10.1055/s-0032-1311766.
<span class="bold">PMID: </span><a href="/pubmed/22648430" target="_blank">22648430</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Mesoaxial%20hand%20polydactyly%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 (1)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/23692385">Mesoaxial polydactyly is a major feature in Bardet-Biedl syndrome patients with LZTFL1 (BBS17) mutations.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Schaefer E,
Lauer J,
Durand M,
Pelletier V,
Obringer C,
Claussmann A,
Braun JJ,
Redin C,
Mathis C,
Muller J,
Schmidt-Mutter C,
Flori E,
Marion V,
Stoetzel C,
Dollfus H</span><br />
<span class="medgenPMjournal">Clin Genet</span>
2014 May;85(5):476-81.
Epub 2013 Jun 12
doi: 10.1111/cge.12198.
<span class="bold">PMID: </span><a href="/pubmed/23692385" target="_blank">23692385</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Mesoaxial%20hand%20polydactyly%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 (1)</a></div></div>
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