本文对320例并存血吸虫病的大肠癌作了较详尽地分析。作者认为腹痛,腹胀,排便习惯改变和粘液血便为该病的早期症状。本组资料有187例误诊,占57.2％,其中外科误诊48例。作者认为并存血吸虫病的大肠癌根治率高,尤应注意该病的早期诊断;同时作者结合文献和本组资料,对该病的手术治疗方法提出了几点体会。 In this paper, 320 cases of colorectal cancer coexisting schistosomiasis were analyzed in detail. The authors believe that abdominal pain, bloating, changes in bowel habits, and mucopura are the early symptoms of the disease. There were 187 cases misdiagnosed in this group, accounting for 57.2%, of which 48 cases were misdiagnosed by surgery. The author believes that the coexistence of schistosomiasis colorectal cancer treatment rate is high, especially should pay attention to the early diagnosis of the disease; at the same time the author combined with the literature and the data in this group, the surgical treatment of the disease proposed some experience.