结直肠癌是临床上常见的恶性肿瘤,大约35%～50%的患者发生转移,肝脏是结直肠癌最常见的转移器官。结直肠癌肝转移患者如不及时治疗,预后较差,平均生存期仅达到6～10个月,采取外科手术是最为有效的方法。结直肠癌发生同期肝转移病例较多,我们对结直肠癌同期肝转移手术时机的选择进行总结,现报告如下: Colorectal cancer is a clinically common malignancy, with about 35% to 50% of patients having metastases. The liver is the most common metastatic organ in colorectal cancer. Colorectal cancer patients with liver metastasis if not treated, the prognosis is poor, the average survival time of only 6 to 10 months, to take the most effective surgical methods. Colorectal cancer occurred in the same period more cases of liver metastases, we colorectal cancer liver transplantation during the same timing of the operation are summarized as follows: