Liver cancer with grade 2 differentiation means that the cancer cells are moderately differentiated and of average malignancy. Hepatocellular carcinoma is a common malignant tumor of digestive system, which is related to hepatitis virus infection, alcohol and other factors. After diagnosis, pathological examination of cancer tissues is often needed, and according to the differentiation degree of cancer cells, it can be classified into three levels, i.e., high, medium and low, among which medium differentiation can also be called grade 2. The higher the degree of differentiation, the lower the malignancy of the cancer cells and the better the prognosis. Therefore, intermediate differentiation means that the malignancy of liver cancer cells is average and the prognosis is average. After diagnosis, the main treatment is comprehensive treatment mainly based on surgical resection, and patients can actively cooperate with doctors for treatment.