How did liver cancer happen? How to choose the treatment method?

There are several options for the treatment of liver cancer: 1. If it is a small liver cancer, it is a liver cancer less than five centimeters. It is recommended to remove it surgically. 2. Radiofrequency ablation and argon-helium cryotherapy are generally suitable for the following three types of liver cancer. 3, if it is multiple, then advocate systemic treatment. 4. For minimally invasive treatment, it is more obvious if the patient has cirrhosis, the liver function has entered the decompensated stage and the patient has jaundice. These treatments are not recommended in this case. 5. For systemic chemotherapy, when choosing chemotherapy drugs, it depends on the patient's liver function. 6. For targeted therapy, if genetic testing shows that it is suitable for targeted therapy, drugs such as sorafenib can be used.