The treatment of lung cancer by partial prescription can be used as auxiliary treatment, but it cannot solve the problem fundamentally or control the spread of cancer cells well. If lung cancer is in early stage, surgery is the best treatment. If lung cancer is in middle or late stage, radiotherapy is needed to control the progress of the disease, and in the process of treatment, some prescriptions can also be used to assist the treatment. Lung cancer is a very serious malignant tumor, and the main treatment methods for lung cancer are surgery, chemotherapy, radiotherapy, immunotherapy, targeted drug therapy, microwave ablation therapy, interventional therapy and so on. Traditional Chinese medicine can only play an auxiliary therapeutic effect, which can only adjust the patient’s physical condition and play the role of channeling the patient’s physical conditioning, and the real treatment of lung cancer needs western medicine. Early stage lung cancer can be detected, diagnosed and treated at an early stage, and most of them can be cured through radical surgical resection. In addition to radical surgical treatment, mid-stage lung cancer needs to be treated with chemotherapy, radiotherapy and targeted drug therapy to control the tumor and prevent recurrence due to the higher risk of recurrence. Treatment for advanced cancer patients needs to be combined with chemotherapy, radiotherapy, targeted drug therapy, and combined traditional Chinese and western medicine to control the disease, reduce the symptoms and prolong the life span.