多发性骨骺发育不良

定义 英文原文（暂无中文）

A rare group of primary bone dysplasia disorders characterized by the association of epiphyseal anomalies of long bones causing joint pain early in life, recurrent osteochondritis and early arthrosis. This group contains an heterogeneous group of diseases with variable expression. Common reported clinical signs include waddling gait and pain at onset, and moderate short stature. Some forms are mainly limited to the femoral epiphyses, while several other syndromes are characterized by the association of multiple epiphyseal dysplasia with other clinical manifestations such as myopia, deafness and facial dysmorphism. Diagnosis relies on identification of the radiological features.

别名

骨骺发育不良

基本事实

遗传方式

常染色体显性、常染色体隐性

发病年龄

婴儿期、新生儿期

患病率

1-9 / 100 000（Europe）

相关基因 8来自下位疾病

Orphanet 未在本条目上直接标注致病基因。下表由本组所属的下位疾病汇总而来，「来源条目」列给出基因实际标注在哪一个 ORPHA 条目上。

外部标识与链接