Total resection of the right liver may not affect survival time, or the 5-year survival rate may vary from 5% to 70%. When benign tumors and liver cysts are resected, the liver has a high regenerative capacity and maintains normal liver function, which may not affect survival time. When malignant tumors are resected, survival varies from 10 years, 2-3 years, depending on the liver functional reserve and the degree of infiltration of malignant cells. It is analyzed as follows: 1. does not affect survival time: because liver cells have strong regenerative ability, so when benign tumors and liver cysts are resected and the remaining liver function is normal and regenerated liver tissue can maintain the normal function of the liver, the organism can carry out normal operation, in this case, the total resection of the right liver may not affect the survival time. 2. 10 years, ranging from 2-3 years: malignant tumors appear in the right liver, and recurrence and metastasis are still possible after surgery. For early stage liver cancer, the five-year survival rate can be more than 70% after complete resection of the right liver and removal of lymph nodes. For intermediate and advanced liver cancer, even if the right liver is completely resected, the five-year survival rate may only be 5% to 40%. Therefore, the survival time of right liver resection should be analyzed according to the nature of the tumor and the stage of liver cancer. However, no matter the survival time is short or long, patients should keep a good mindset and take active treatment under doctor’s guidance to prolong the survival time.