迄今为止，手术切除和肝移植仍是肝癌治疗中最彻底的方法。但是，由于肿瘤部位、大小、肝脏储备功能及病人全身情况等的限制，能采用此两种根治方法的病人仍是少数，为此，许多姑息性治疗方法如经导管肝动脉化疗栓塞（TACE）、瘤内酒精注射、微波固化、冷冻治疗、门静脉栓... So far, surgical resection and liver transplantation are still the most thorough methods in the treatment of liver cancer. However, because of the limitations of the tumor site, size, liver reserve function, and patient’s general condition, there are still a few patients who can use these two radical methods. For this reason, many palliative treatments such as transcatheter arterial chemoembolization (TACE) are still available. Intratumoral alcohol injection, microwave curing, cryotherapy, portal vein suppository...