There is no such statement that surgery is not recommended for early lung cancer. If lung cancer is diagnosed in early stage, radical resection surgery is recommended, unless the lung cancer has already metastasized when it is detected in early stage or the patient is combined with other serious diseases that cannot tolerate surgery. 1. Early lung cancer has already metastasized: If the type of lung cancer suffered by the patient is small cell lung cancer and metastasis occurs earlier, the patient may have Metastases in other parts of the body or the whole body may have occurred, and after metastasis, surgery will be difficult and may recur after surgery, with poorer curative effect. Therefore, if lung cancer is detected at an early stage, surgery is not recommended for small cell lung cancer, but chemotherapy or radiotherapy can be administered according to medical advice. The commonly used chemotherapy drugs include cisplatin, etoposide, carboplatin, irinotecan, etc.; 2. Early stage lung cancer patients combined with other diseases: if the patient is combined with serious heart disease, brain disease or uncontrollable hypertension, diabetes, etc., and the patient cannot tolerate the damage caused by surgery, surgery is not recommended for early stage lung cancer, so that the surgery will not only fail to cure but also directly threaten the patient’s life. In addition, surgery is not recommended for early stage lung cancer, so that surgery will not only fail to cure but also directly threaten patients’ lives. In this case, patients can choose chemotherapy, targeted therapy, radiotherapy, Chinese medicine and other treatment methods that can be tolerated by patients according to their own physical condition after professional doctors’ evaluation, and pay attention to maintaining a relaxed mood, quitting smoking and drinking, paying attention to rest, avoiding late nights and stimulation of spicy food during treatment.