对不能手术切除的大肠癌肝转移病例,动脉注射抗癌剂化学疗法有效率达70%.目前对大肠癌有效的抗癌剂有5-氟尿嘧啶(5-FU)、丝裂霉素(MMC)、阿霉素(ADM)及顺氯氨铂(CDDP)等.其中应用最广泛的是代谢拮抗剂5-FU,5-FU是时间依赖性药物,为发挥其效果应持续给药最佳.作者采用持续动脉注射疗法,对34例大肠癌肝转移患者进行了研究. For cases of liver metastases that cannot be resected, the rate of arterial injection of anticancer agents is 70%. The current anticancer agents for colorectal cancer are 5-fluorouracil (5-FU) and mitomycin (MMC). , Adriamycin (ADM) and cisplatin (CDDP), among which the most widely used is the metabolic antagonist 5-FU, 5-FU is a time-dependent drug, in order to exert its effect should continue to give the best. The authors used continuous arterial injection therapy to study 34 patients with colorectal liver metastases.