消化系统癌症皮肤转移少见,我院诊治5例,现总结分析如下。本组5例中,男性3例,女性2例。年龄44～71岁。其消化系统原发性癌分别是:胃癌2例,胆囊癌1例,大肠癌2例,均为腺癌。转移部位均为原手术切口旁的皮肤组织。发现局部皮肤肿块距原发癌切除的时间为3个月～1年。皮肤肿块均作手 Digestive system cancer skin metastasis is rare, 5 cases of diagnosis and treatment in our hospital, are summarized and analyzed as follows. In this group of 5 cases, there were 3 males and 2 females. Age 44 to 71 years old. The primary cancers of the digestive system were: 2 cases of gastric cancer, 1 case of gallbladder cancer, and 2 cases of colorectal cancer. They were all adenocarcinomas. The site of metastasis was skin tissue next to the original surgical incision. The local skin mass was found to have been removed from primary cancer for 3 months to 1 year. Skin lumps are all hands