在埃及,肠道血吸虫病引起结肠息肉病早有报道,Badran及Farid等报告直肠出血、腹泻及里急后重的患者中17～20%有息肉形成,患者的平均年龄28岁(15～55岁),结肠息肉病的临床表现有血性腹泻、杵状指、浮肿、腹水、关节肿胀及长骨疼痛等。治疗伴有结肠息肉病的曼氏血吸虫病患者需要较长的疗程才能治愈。Farid等发现硝唑咪必须从25mg/kg的六天疗法延长到十天疗法。Kilpatrick等用羟胺喹(Oxamniquine)治疗需从20mg/kg的三天疗法延长到五天疗法。作者于1979年对无并发症的曼氏血吸虫病 In Egypt, intestinal polyposis has been reported in schistosomiasis of the intestine, and 17-20% of patients with rectal bleeding, diarrhea and tenesmus have reported polyps in Badran and Farid et al., With an average age of 28 years (15-55 years) Colonic polyposis clinical manifestations of bloody diarrhea, clubbing, edema, ascites, joint swelling and long-bones pain. Treatment of Schistosoma mansoni associated with polyposis coli requires a longer course of treatment to cure. Farid et al found that nitazoxan must be extended from a six-day treatment of 25 mg / kg to a ten-day treatment. Kilpatrick and others treated with Oxamniquine need to be extended from three days of 20mg / kg to five days of treatment. The author of 1979 without complications of Schistosoma mansoni