Colorectal cancer is a commom malignant tumor. Liver metastasis is the main factor affecting prognosis of colorectal cancer. Traditionally, computed tomography(CT) is utilized for diagnosing, staging and evaluating the metastatic lesions in the liver. In nowadays,The treatment of colorectal cancer liver metastasis (CRLM) is comprehensive, with surgery to be the core treatment, as well as the chemotherapy, targeted therapy, local treatment to be the complements. The progress of CRLM treatment is profitted from the improvement and the development of the multi-modality treatment.This essay is aimed at summarizing the diagnosis and the treatment of colorectal cancer liver metastasis. |