MedGen

Autosomal recessive form of oculodentodigital dysplasia. [from MONDO]

Miura-type epiphyseal chondrodysplasia (ECDM) is an overgrowth syndrome characterized by tall stature, arachnodactyly of the hands, macrodactyly of the great toes, scoliosis, coxa valga, and slipped capital femoral epiphysis (Miura et al., 2014). Multiple extra epiphyses are present in the hands (Boudin et al., 2018). Mutation in the NPR3 gene (108962) results in Boudin-Mortier syndrome (BOMOS; 619543), a similar phenotype of tall stature, arachnodactyly, elongated great toes, and multiple extra epiphyses. [from OMIM]

Bending or curvature of the distal phalanx of little finger in the radial direction (i.e., towards the 4th finger). [from HPO]