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隆突性皮肤纤维肉瘤(DFSP)是一种组织起源未定的低度恶性肿瘤,呈隆突状,发生在真皮,生长缓慢,容易复发而罕见转移。组织学特征为梭形瘤细胞排列成独特的席纹状
Dermatophytic fibrosarcoma (DFSP) is a type of low-grade malignant tumor with unfixed tissue origin. It is protuberance-like and occurs in the dermis. It is slow-growing, prone to recurrence and rarely metastatic. Histologically characterized by spindle cells arranged in a unique mat pattern