" /> Craniometaphyseal dysplasia, autosomal dominant - CISMeF





Preferred Label : Craniometaphyseal dysplasia, autosomal dominant;

Symbol : CMDD;

CISMeF acronym : CMDD; CMD; CMDJ;

Type : Phenotype, molecular basis known;

Alternative titles and symbols : Craniometaphyseal dysplasia, jackson type; CMD; CMDJ;

Description : Craniometaphyseal dysplasia is an osteochondrodysplasia characterized by hyperostosis and sclerosis of the craniofacial bones associated with abnormal modeling of the metaphyses. Sclerosis of the skull may lead to asymmetry of the mandible, as well as to cranial nerve compression, that may finally result in hearing loss and facial palsy (summary by Nurnberg et al., 1997). The delineation of separate autosomal dominant and autosomal recessive (CMDR; 218400) forms of CMD by Gorlin et al. (1969) was confirmed by reports that made it evident that the dominant form is relatively mild and comparatively common, while the recessive form is rare, severe, and possibly heterogeneous.;

Inheritance : Autosomal dominant;

Molecular basis : Caused by mutation in the ANHK inorganic pyrophosphate transport regulator gene (ANKH, 605145.0001);

Prefixed ID : #123000;

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01/06/2024


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