[Current status and treatment strategies for liver injury before targeted immunotherapy for liver cancer]

The occurrence rate of primary liver cancer in malignant tumors ranks sixth in the world, and the mortality rate ranks third, with a poor prognosis and a five-year survival rate of less than 5%. Most patients with liver cancer in China are found to be in the intermediate and advanced stages, and a targeted immunotherapy combination has become the main treatment option. However, many patients have underlying liver lesions, and their liver function cannot meet the requirements of targeted immunotherapy, which directly affects the treatment of liver cancer patients. Therefore, it is very important to optimize the patient's liver function in a timely manner so as to obtain the opportunity for anti-tumor therapy. This article reviews the current status and response strategies before liver injury related to targeted immune therapy in patients with primary liver cancer.