局部晚期直肠癌由于盆腔内广泛癌浸润,长期以来被视为不可手术切除,患者终将经受肠道、泌尿生殖道梗阻,肿瘤破溃出血、感染、瘘及局部剧烈疼痛等直至死亡。目前认为,采用全盆腔脏器切除术(Total Pelvic Exenteration,TPE)可获满意的姑息疗效,部分患者可望治 Locally advanced rectal cancer due to extensive pelvic infiltration of cancer, has long been considered as non-surgical resection, the patient will eventually suffer from intestinal, urogenital obstruction, tumor rupture bleeding, infection, spasm and local severe pain until death. At present, it is believed that total pelvic exenteration (TPE) can achieve satisfactory palliative efficacy, and some patients are expected to