Very early lung cancer is generally not serious, and early lung cancer has a very high clinical cure rate and good prognosis after aggressive surgical resection and other treatments. Lung cancer is a common malignant tumor occurring in the respiratory system. Early stage lung cancer often has no symptoms, and even if symptoms appear, they are not specific, so early stage lung cancer is mostly detected after chest X-ray or chest CT. Early detection and diagnosis of lung cancer is very important. Lung cancer can only be treated at an early stage in order to get a better curative effect, and the 5-year survival rate after surgery can reach 90%. Surgery is the best treatment for early stage lung cancer, which can usually achieve curative effect, and the specific operation mode needs to be chosen according to the location of the tumor and the patient’s own health condition. After surgery, patients need to undergo regular review to observe the progress of the disease. Therefore, when patients find very early lung cancer, they do not need to panic and actively consult doctors to cooperate with professional treatment, which usually can be cured, so do not worry too much.