The exact cost of one month of immunotherapy for liver cancer is related to the type of medication the patient uses and the amount of medication used. It costs between 5,000 and 10,000 yuan per month. Immunotherapy for liver cancer usually costs between $10,000 and $30,000 for a course of treatment, and a course of treatment usually lasts for about two to three months. Therefore, patients spend about 5,000 to 10,000 yuan per month. If patients use imported drugs, the price may be higher. Immunotherapy for liver cancer mainly activates the immune system of patient’s body, enhances the body’s ability to kill tumor cells, and then achieves the purpose of controlling the tumor and controlling the development of the disease, usually it takes at least three months to see the effect of immunotherapy for liver cancer. Usually, it takes at least three months to see the effect of immunotherapy for liver cancer. When immunotherapy for liver cancer is administered, attention should be paid to the occurrence of adverse reactions, and if any adverse reaction occurs, it should be handled in time according to doctor’s instructions.