大肠癌发生肝转移的机会较大,因而采用一定的治疗方法预防肝转移十分重要。自1994年以来,我科在大肠癌根治性切除的基础上,采用门静脉属支置抗癌药泵化疗,收到较好效果。现分析如下。临床资料一、一般资料:本组15例,男12例,女3例,平均年龄46.2岁。升结肠癌6例,横结肠癌2例,降结肠癌4例,乙状结肠癌1例,直肠癌2例。15例在术前均行纤维结肠镜检查而确诊,术中均行结、直肠癌 There is a greater chance of liver metastases in colorectal cancer, so it is very important to adopt certain treatment methods to prevent liver metastases. Since 1994, on the basis of radical resection of colorectal cancer, our department has adopted the portal vein to provide anticancer drug pump chemotherapy and received good results. The analysis is as follows. Clinical data First, general information: The group of 15 patients, 12 males and 3 females, the average age of 46.2 years. There were 6 cases of ascending colon cancer, 2 cases of horizontal colon cancer, 4 cases of descending colon cancer, 1 case of sigmoid colon cancer, and 2 cases of rectal cancer. Fifteen patients were diagnosed by fibrocolonoscopy before operation, and both rectal and rectal cancer were performed during the operation.