本文报导本院1954～1984年共手术治疗大肠癌1969例,其中直肠癌为1,210例,占 61.45％。1210例直肠癌中,947例作了切除手术,切除率为78.26％;其中754例作了根治性切除,根治切除率为62.31％。947例切除手术中,345例为保留肛门括约功能的手术,占36.43％。本组切除手术的切口感染率为3.9％。本组261例直肠前切除术,吻合口 This article reports that 1969 cases of colorectal cancer were treated with surgery in our hospital from 1954 to 1984, including 1,210 cases of rectal cancer, accounting for 61.45%. Among 1210 cases of rectal cancer, 947 cases underwent resection. The resection rate was 78.26%; 754 cases had radical resection and the radical resection rate was 62.31%. Of the 947 resections, 345 were reserved for anal sphincter function, accounting for 36.43%. The incision infection rate in this group was 3.9%. This group of 261 cases of rectal anastomosis, anastomosis