皮肤隆突性纤维肉瘤是一种局部侵袭性的纤维母细胞肿瘤。现将收治的2例报告如下: 病历摘要 例1 女,57岁,家庭妇女,浙江籍。患者于16岁时,右肩背侧发生一黄豆大小结节,不痛不痒。未经任何治疗。时隔30年后结节增大至鸭蛋大小,行局部切除术后不久,在原结节附近又发生损害,虽经二 Skin eruption fibrosarcoma is a locally invasive fibroblast tumor. The 2 cases reported here are as follows: Case summary Example 1 Female, 57 years old, family woman, Zhejiang nationality. When the patient was 16 years old, a soy-sized nodule occurred in the right shoulder and back, which was superficial. Without any treatment. After a lapse of 30 years, the nodule increased to the size of duck eggs. Shortly after the partial resection, damage occurred near the original nodules, although