结肠直肠癌肝转移的切除手术可获得较好的长期生存率 ,其 5年和 10年生存率可分别达 2 5 %～ 39%和 2 2 %～ 33% ,但仍有 6 0 %～ 70 %患者在肝切除后又见复发。为了了解再次肝切除术治疗肝转移灶复发的安全性和有效性 ,作者收集美国 Sloan- Kettering癌肿中心和德国法兰克福大 Colorectal cancer resection of liver metastases can be a better long-term survival rate, the 5-year and 10-year survival rates were 25% to 39% and 22% to 33%, but there are still 60% to 70 % Of patients relapse after liver resection. In order to understand the safety and efficacy of re-hepatectomy in the treatment of recurrence of liver metastases, the authors collected the American Sloan-Kettering Cancer Center and the University of Frankfurt, Germany