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目的观察卡介苗(BCG)化学免疫预防膀胱癌术后复发的疗效。方法对42例表浅性膀胱癌患者术后1周开始用BCG80 mg加生理盐水40 ml行膀胱灌注,每周1次,连续8次,后改为每月1次,整个疗程共2年。结果随访3年,肿瘤复发率为15.15%。结论BCG对膀胱肿瘤免疫治疗具有良好的效果,复发率低。
Objective To observe the curative effect of BCG chemical immunization to prevent postoperative recurrence of bladder cancer. Methods Forty-two patients with superficial bladder cancer were treated with intravesical instillation of BCG80 mg plus normal saline (40 ml) once a week for 8 consecutive weeks, then changed to monthly for 1 week. The whole course of treatment was 2 years. Results Follow-up 3 years, the tumor recurrence rate was 15.15%. Conclusion BCG has a good effect on the immunotherapy of bladder cancer with a low recurrence rate.