<unk>  is an extremely rare disease having only one published source claiming its existence on one family in three generations from South Africa. The disease is characterised by Perthes-like pelvic anomalies (premature closure of the capital femoral epiphyses and widened femoral necks with flattened femoral heads), enchondromata and ecchondromata. A autosomal dominant form of inheritance has been suggested. The name<unk>  refers to the district of the Cape Province, South Africa where the family originates from.
Upington disease
Haff disease
Fuchs' dystrophy
Kummell disease
Salla disease
Darier's disease
Borna disease
Fox-Fordyce disease