Histogenesis and nature of myoid areas in myoid type of dermatofibrosarcoma protuberans .

肌样型隆突性皮肤纤维肉瘤中肌样区域的组织发生和性质。

Objective to assess the clinicopathological characteristics and histogenesis of round cell malignant tumor in the nasal cavitary .

目的研究鼻腔圆形细胞恶性肿瘤的临床病理组织学特征。