The differential diagnosis includes fibromatosis and chondroma of soft parts 鉴别诊断包括纤维瘤病和软组织的软骨瘤。
3.
Chondroma of soft parts also affects the hands , but it is usually well circumscribed and has more well developed chondroid differentiation 软组织的软骨瘤也会影响手部,但是通常此瘤界限清楚,有很多发育良好的软骨样分化。