微囊性附属器癌是一种罕见的低度恶性的皮肤附属器肿瘤,1982年由Goldstein等[1]首先报道,具有向汗腺导管方向分化的特点和丰富的硬化性间质,又称为硬化性汗腺导管癌。合肥市第三人民医院2014-01工作中遇到1例,现结合文献报道如下。1材料与方法:1.1临床资料患者男性,37岁。因鼻唇部糜烂、溃破2年而就诊,体检发现:左鼻唇部见一大小约 Microencapsulated adnexal carcinoma is a rare low-grade skin adnexal tumor, first reported by Goldstein et al [1] in 1982, has the characteristics of differentiating into the direction of sweat gland duct and is rich in sclerotic stroma, also known as Sclerosing ductal carcinoma. Hefei Third People’s Hospital 2014-01 encounter in one case, are now reported in the literature as follows. 1 Materials and Methods: 1.1 Clinical data Male patients, 37 years old. Due to nasal lip erosion, ulceration 2 years and treatment, physical examination found: the left nasolabial see a size of about