原发性肝细胞癌(肝癌)是常见的恶性肿瘤之一,大部分肝癌患者合并肝硬化。对于肿瘤位置特殊无法手术切除或合并严重肝硬化无法耐受手术的患者,肝移植就成为较为合适的治疗手段。但是,肝癌肝移植术后肿瘤复发是影响患者长期生存的重要因素。大量研究资料显示,一旦发生肝移植 Primary hepatocellular carcinoma (HCC) is one of the common malignant tumors, and most patients with liver cancer have cirrhosis. Liver transplantation is a more appropriate treatment for patients who have a particular tumor location that can not be surgically removed or who have severe liver cirrhosis who can not tolerate surgery. However, recurrence of liver cancer after liver transplantation is an important factor affecting the long-term survival of patients. A large number of research data show that in the event of liver transplantation