Upington disease | |
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Classification and external resources | |
ICD-10 | M91.8 |
ICD-9 | xxx |
OMIM | 191520 |
Upington disease, also called Perthes-like hip disease, enchondromata and ecchondromata,[1] is an extremely rare[2] autosomal dominant[3] malformation disorder having only one published source claiming its existence on one family in three generations from South Africa.[3]
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The disease is characterized by Perthes-like pelvic anomalies (premature closure of the capital femoral epiphyses and widened femoral necks with flattened femoral heads), enchondromata and ecchondromata.
Upington disease is inherited in an autosomal dominant manner.[3][4] This means the defective gene is located on an autosome, and one copy of the defective gene is sufficient to cause the disorder, when inherited from a parent who has the disorder.
The name Upington refers to the district of Cape Province, South Africa from where the family originates.[1]
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