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GTR Home > Conditions/Phenotypes > Orofaciodigital syndrome I


Excerpted from the GeneReview: Oral-Facial-Digital Syndrome Type I
Oral-facial-digital syndrome type I (OFD1) is usually male lethal during gestation and predominantly affects females. OFD1 is characterized by the following: oral features (lobulated tongue, tongue nodules, cleft of the hard or soft palate, accessory gingival frenulae, hypodontia, and other dental abnormalities); facial features (widely spaced eyes, telecanthus, hypoplasia of the alae nasi, median cleft or pseudocleft of the upper lip, micrognathia); digital features (brachydactyly, syndactyly, clinodactyly of the fifth finger, duplicated great toe); polycystic kidney disease; brain MRI findings (intracerebral cysts, agenesis of the corpus callosum, cerebellar agenesis with or without Dandy-Walker malformation); and intellectual disability (in approximately 50% of affected individuals).

Available tests

113 tests are in the database for this condition.

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Genes See tests for all associated and related genes

  • Also known as: 71-7A, CXorf5, JBTS10, RP23, SGBS2, OFD1
    Summary: OFD1 centriole and centriolar satellite protein

Clinical features


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