释义 |
otospondylomegaepiphysial dysplasia oto·spon·dylome·ga·epi·phy·sial dysplasia [MIM*215150] a skeletal dysplasia inherited as an autosomal recessive, caused by a mutation in the COL11A2 gene; characterized by short stature, large epiphyses, vertebral anomalies, and sensorineural deafness. See also: chondrodystrophy with sensorineural deafness. chon·dro·dys·tro·phy with sen·sor·i·neu·ral deaf·ness (kon'drō-dis'trŏ-fē sen'sŏr-ē-nūr'ăl def'nĕs) A skeletal dysplasia characterized by dwarfism, flat nasal bridge, cleft palate, sensorineural deafness, large epiphyses, and flattening of the vertebral bodies; autosomal recessive inheritance, caused by mutation in the type XI collagen gene (COL11A2) on chromosome 6p; dominant forms exist. Synonym(s): Nance-Insley syndrome, Nance-Sweeney chondrodysplasia, otospondylomegaepiphysial dysplasia. |