隆突性皮肤纤维肉瘤是一种不常见的低度恶性软组织肿瘤,本次研究患者1例,发现前胸部肿物1年余。组织病理:病人皮下相关组织以及真皮层中存在的梭形细胞因病变而呈现出车辐形状、栅栏状或者螺旋漩涡形态,同时肿瘤中的某些病变细胞呈现出细胞核异常增大以及深染情况就可以确诊为隆突性皮肤纤维肉瘤疾病。 Convex dermal fibrosarcoma is an uncommon low-grade soft tissue tumor, one patient in this study found more than 1 year before the chest tumor. Histopathology: Spindle cells present in the subcutaneous tissue of the patient as well as in the dermis present a car- shaped, palisading or spiral swirling pattern due to lesions, while some of the diseased cells in the tumor show an abnormal increase in nuclei and deep staining It can be diagnosed with salivary cutaneous fibrosarcoma disease.