Whether liver cancer can be saved or not has a great relationship with the staging of liver cancer, which should be staged by specialized doctors and cannot be judged by size alone. If there is only a 12cm~14cm mass without lymph node metastasis or distant metastasis, the patient’s prognosis can be improved by surgical treatment, such as radical hepatectomy and liver transplantation; If there are lymph node metastasis, distant metastasis or invasion of the main branches of veins, the liver cancer is in advanced stage, the cancer cells can not be completely eliminated and the possibility of cure is reduced, and most of them are treated with comprehensive treatment (interventional therapy, chemotherapy, targeted therapy, immunotherapy, etc.) to prolong the survival period and improve the quality of life of patients. The staging of liver cancer is closely related to the size of mass, lymphatic metastasis and distant metastasis, which should be comprehensively evaluated and specific diagnosis and treatment plan should be made.