由于肝癌多在肝硬化病变的基础上发生 ,手术切除率较低。因此 ,局部治疗在综合治疗中占有重要地位。中晚期肝癌采用电化疗或伍用酒精注射疗法、肝血管结扎灌注疗法、腹腔内化疗 ,具有易于操作、疗效可靠和副反应小等优点 ;但也可因在适应症选择、使用方法不当、操作中经验不足 Since hepatocellular carcinoma often occurs on the basis of cirrhosis, the rate of surgical resection is low. Therefore, local treatment plays an important role in comprehensive treatment. Advanced liver cancer uses electrochemotherapy or alcohol injection therapy, hepatic vascular ligation and intraperitoneal chemotherapy, which has the advantages of easy operation, reliable efficacy, and small side effects; but it can also be due to the choice of indications, improper use of methods, operation Insufficient experience