原发皮肤汗腺癌较罕见 ,占皮肤恶性肿瘤的 2 .2 %～ 8.4% [1] 。 1990～ 1997年我院收治并保存完整资料患者 5例 ,现报道如下。1　临床资料1.1　一般资料　 5例中男 1例 ,女 4例 ,年龄 40～ 70 (平均 5 5 .2 )岁。病史 2个月～ 5年 ,本组术前临床诊断为淋巴肉瘤 1例 ,皮肤溃疡 Primary skin sweat gland cancer is rare, accounting for 2.2% to 8.4% of skin malignancy [1]. From 1990 to 1997, 5 patients were treated and preserved in our hospital. The report is as follows. 1 clinical data 1.1 General Information 5 cases of 1 male and 4 female, aged 40 to 70 (average 55.2) years old. History of the disease 2 months to 5 years, the preoperative clinical diagnosis of lymphosarcoma in 1 case, skin ulcers