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肝细胞癌在各种治疗之后,仍普遍发生复发,作为治疗肝细胞癌首选方法的治愈性切除,其术后复发率超过50%。肝细胞癌的肝内复发分为肝内转移和多中心发生两种情况。因肝内转移和多中心发生的机制,治疗方法和预后不同,故两者的鉴别对临床工作具有一定的指导意义。
HCC recurrences are still common after various treatments, as a curative resection for the first choice of treatment for HCC, with a recurrence rate of more than 50%. Intrahepatic recurrent hepatocellular carcinoma is divided into two cases of intrahepatic metastasis and polycentric. Due to the mechanism of intrahepatic metastasis and polycythemia, the treatment method and prognosis are different, so the identification of the two has some guiding significance for clinical work.