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肝癌是我国常见的恶性肿瘤之一，其发病率与死亡率均上升为癌症的第二位。外科手术技术的改进以及围手术期处理的不断完善，使肝癌切除术后近期疗效有明显改观，但长期存活率仍不令人满意，其主要因素即为术后复发。有资料统计，小肝癌（＜３ｃｍ）切除术后５年复发率为３...
Liver cancer is one of the most common malignancies in China. Its incidence and mortality have risen to the second place in cancer. The improvement of surgical techniques and the continuous improvement of perioperative management have significantly improved the short-term therapeutic effect after resection of hepatocellular carcinoma, but the long-term survival rate is still unsatisfactory. Its main factor is postoperative recurrence. According to statistics, the recurrence rate of small liver cancer (<3cm) after 5 years of resection is 3...