Lung cancer immunotherapy will cost about $25,000 to $60,000. Immunotherapy is affected by many kinds of factors, and different treatments will cost differently. Liver cancer immunotherapy can be divided into double immunotherapy and single immunotherapy. 1. Double immunotherapy cost: if the patient chooses double immunotherapy drugs, it costs $50,000 to $60,000 per month, and it needs to be done for about two years. 2. Monoimmunotherapy cost: if a drug is used alone for immunotherapy, it will cost about 25,000 RMB per month, and the treatment will be done for 1~2 years, but the specific situation varies from person to person. There are many kinds of treatments for lung cancer, it is not recommended to use immunotherapy alone, you can choose comprehensive treatment method, surgery can be carried out in early stage, and in late stage, it can be combined with radiotherapy, chemotherapy, interventional therapy, molecular targeted drugs to control the development of the disease. The specific treatment plan should be determined by physician, and the discomfort should be followed up.