<unk>  is a severe inherited skeletal disorder characterized by extremely short limbs and folds of extra skin on the arms and legs.
Thanatophoric dysplasia
Achondroplasia
Erythroplasia of Queyrat
Branchial cleft cyst
Diastrophic dysplasia
Eccentrochondrodysplasia
Hypertrichotic osteochondrodysplasia
Sirenomelia