Mondo Description An inborn error of cartilage collagen formation characterized by sensorineural hearing loss, enlarged epiphyses, skeletal dysplasia with disproportionately short limbs, vertebral body anomalies and a characteristic facies.

Disease Ontology Description An osteochondrodysplasia that results from mutations in the COL11A2 gene which results_in enlargement of the located_in epiphysis in located_in hand and located_in foot, distinct facial features, platyspondyly and hearing loss.