目前原发性肝癌 (简称肝癌 )手术切除后复发率仍很高。术后 3年复发率可高达 5 7%～ 81%,小肝癌根治性切除后 5年内复发率亦在 5 0 %以上[1] 。日本学者报道术后 2年内的复发率约为 70 %[2 ] 。由于术后高复发率而直接影响着手术切除后的远期疗效。对于复发性肝癌的治疗至今已 At present, the recurrence rate of primary liver cancer (referred to as liver cancer) after surgical resection is still very high. The recurrence rate after 3 years is as high as 57% -81%. The recurrence rate within 5 years after radical resection of small hepatocellular carcinoma is also above 50%. Japanese scholars reported that the recurrence rate after 2 years was about 70% [2]. Because of the high recurrence rate after surgery directly affects the long-term efficacy after resection. The treatment of recurrent liver cancer has so far