To evaluate the benefit of total pelvic exenteration (TPE) in the treatment of primary and recurrent local advanced rectal cancer (LARC).

• 目的探讨局部进展期原发和复发直肠癌(locallyadvancedrectalcancer,LARC)行全盆腔脏器切除术(totalpelvicexenteration,TPE)的疗效。