虽然肝脏肿瘤包括多种组织类型 ,但肝细胞癌(ＨＣＣ)占原发性肝脏恶性肿瘤的 90 %以上。肝癌仍然是世界范围的最常见的难治性恶性肿瘤 ,在非洲和亚洲尤为多见。因其多灶性且 80 %以上合并肝硬化 ,因而手术切除率不到 2 0 % ,并且术后 3年内 70 %的病人会复发。因此 ,非手术治疗 Although liver tumors include multiple tissue types, hepatocellular carcinoma (HCC) accounts for more than 90% of primary liver malignancies. Liver cancer is still the most common refractory malignancy in the world and is especially prevalent in Africa and Asia. Because of its multifocal and more than 80% of cirrhosis, surgical resection rate of less than 20%, and 70% of patients within 3 years after the recurrence. Therefore, non-surgical treatment