肿瘤科自1961至1979年共收治大肠癌231例(结肠癌73例、直肠癌158例),其中采用手术治疗187例(根治性手术149例,姑息性手术38例),放射治疗30例,放疗加化疗6例,单纯化疗7例,未治1例。除失访28例外,获随访者共203例,随访率为87.88％。现将临床资料与随访结果分析于下。临床资料 1.性别与年龄:男146例,女85例,男女之比为1.7:1。年龄最小19岁,最大80岁,中位年龄47岁,41～60岁占54.98％。 2.发生部位:盲肠7例,升结肠12例,肝曲6例,横结肠5例,脾曲4例,降结肠5 Oncology Department has treated 231 cases of colorectal cancer (73 cases of colon cancer and 158 cases of rectal cancer) from 1961 to 1979, of which 187 cases were treated with surgery (149 cases for radical surgery, 38 cases for palliative surgery), and 30 cases for radiation therapy. Radiotherapy plus chemotherapy in 6 cases, chemotherapy alone in 7 cases, 1 case without treatment. In addition to 28 exceptions, 203 patients were followed up with a follow-up rate of 87.88%. The clinical data and follow-up results are analyzed below. Clinical data 1. Sex and age: 146 males and 85 females, male to female ratio of 1.7:1. The youngest is 19 years old, the oldest is 80 years old, the median age is 47 years old, and 41-60 years old accounts for 54.98%. 2. Occurrence sites: 7 cases of cecum, 12 cases of ascending colon, 6 cases of hepatic curvature, 5 cases of transverse colon, 4 cases of splenic flexure, descending colon 5