盆腔内邻近脏器整块切除术，为盆腔内以局部浸润转移为主的晚期癌症病人，提供了长期生存的机会。放射治疗在提高盆腔内肿瘤的治愈率，减少局部复发，显示肯定的效果。然而，手术的创伤或放疗的并发症往往要求病人作泌尿、结肠双造口术。随着外科技术的发展和盆腔放射治疗的普 Intrapelvic excision of adjacent organs is an opportunity for long-term survival in patients with advanced cancer who are primarily infiltrated and metastasized in the pelvis. Radiotherapy improves the cure rate of pelvic tumors, reduces local recurrence and shows a positive effect. However, the trauma of surgery or the complications of radiotherapy often require the patient to perform urinary and colonic double ostomy. With the development of surgical techniques and general use of pelvic radiation therapy