Omodysplasia is a rare skeletal dysplasia characterized by severe limb shortening and facial dysmorphism. Two types of omodysplasia have been described: an autosomal recessive or generalized form (also referred to as micromelic dysplasia with dislocation of radius) marked by severe micromelic dwarfism with predominantly rhizomelic shortening of both the upper and lower limbs, and an autosomal dominant form in which stature is normal and shortening is limited to the upper limbs.
Long-term observation of a patient with dominant omodysplasia.
Gordon BL, Champaigne NL, Rogers RC, Frias JL, Leroy JG. Am J Med Genet A. 2014;164A(5):1234-8.
We report on the natural history of a female with dominant omodysplasia, a rare osteochondrodysplasia with short stature, rhizomelia of the extremities (upper extremities more affected), and short first metacarpals.
