Liver cancer treatment methods include surgery, ablation therapy, embolization therapy, radiotherapy, targeted therapy, immunotherapy, chemotherapy and so on. 1. Surgery: it is the best choice for liver cancer treatment, including partial hepatectomy and liver transplantation. (1) Partial hepatectomy: resection of liver tumor and part of surrounding liver tissues, suitable for patients with single tumor and good liver function. (2) Liver transplantation: inoperable patients can choose liver transplantation if they can find a suitable liver source. (2) Ablation therapy: suitable for patients who are not suitable for surgery and have small tumors, such as radiofrequency ablation and microwave ablation. 3. Embolization therapy: drugs are injected directly into the blood vessels of the tumor to reduce or block the blood supply to the liver cancer lesion. Methods include hepatic artery embolization, arterial chemoembolization, drug-eluting bead chemoembolization and radioembolization. 4. Radiotherapy: it refers to the use of high-energy rays to kill cancer cells and is suitable for patients who cannot be removed by surgery, cannot be ablated and have bone metastasis. 5. Targeted therapy: it can be used in conjunction with other methods, and commonly used targeted drugs include Sorafenib and Lenvatinib. If liver cancer is diagnosed, it is recommended to standardize and actively treat it under the guidance of doctors.