妇科肿瘤放疗后继发膀胱阴道瘘(FVV)在欧洲少见。FVV术后发生率为82％,产科术后发生率8％,放疗后发生率6％,放疗联合手术术后发生率明显增高,据报道全子宫切除联合放疗FVV发生率增加5～10倍,发生于术后数月至40年。放疗后FVV综合治疗是较难的,有多种治疗方法,较常见的是回肠代膀胱术。 FVV is rare in Europe after radiotherapy of gynecologic tumors. The incidence of postoperative FVV was 82%, postoperative obstetric rate was 8%, and the incidence rate was 6% after radiotherapy. The incidence of postoperative radiotherapy combined surgery was significantly higher. It was reported that the incidence of FVV in total hysterectomy combined with radiotherapy increased by 5 to 10 times. Occurs from months to 40 years after surgery. FVV comprehensive treatment after radiotherapy is more difficult, there are a variety of treatment methods, the more common is the ileal bladder surgery.