1960～1983年间,338例膀胱癌患者接受术前放疗(总剂量50Gy,共照射25次),4～6周后这些患者接受彻底的膀胱切除术,98％的患者按计划完成治疗,平均存活时间90个月。患者5年骨盆控制率、疾病缓解率 Between 1960 and 1983, 338 patients with bladder cancer underwent preoperative radiotherapy (total dose of 50 Gy, 25 exposures) and received complete cystectomy 4 to 6 weeks later, with 98% of patients scheduled to complete treatment with an average survival Time 90 months. Patient 5 years pelvic control rate, disease remission rate