近半个世纪以来,我国对肝细胞肝癌采取以手术治疗为主的综合治疗方式,使术后5年存活率有了很大的提高,但是复发与转移仍然是影响肝癌预后的最大难题。如何尽早检测出复发癌灶或者残留癌灶,辅之以恰当的治疗,最大限度地改善预后,成为肝癌微转移研究的重要内容。本文对近年来肝癌 Nearly half a century, China’s hepatocellular carcinoma to take surgical treatment-based comprehensive treatment, so that 5-year survival rate has been greatly improved, but the recurrence and metastasis is still the biggest problem affecting the prognosis of liver cancer. How to detect recurrence foci or residual cancer as soon as possible, supplemented by appropriate treatment, to maximize the prognosis, as liver cancer micrometastasis an important part of the study. This article on liver cancer in recent years