Objective To sum up the effectiveness of radical cystectomy in the treatment of bladder cancer and the methods of preventing and treating complications of ureterosigmoidostomy .

目的总结和探讨根治性膀胱切除 输尿管 乙 状 结肠吻合术的疗效和输尿管 乙 状 结肠 吻合术后并发症的防治措施。