The survival time of patients with early stage of lung tumor is related to the nature of lung tumor, the period of treatment and the patient’s own physical condition. 1. The nature of lung tumor: if it is benign lung tumor, the prognosis is better, and generally does not affect the life expectancy. If it is a malignant lung tumor, the prognosis of early stage patients with active treatment is relatively good, and some patients can achieve clinical cure, but there is still the possibility of recurrence and metastasis. 2. Treatment period: if patients with early lung tumor are treated early, the survival time will be prolonged, and the earlier the treatment, the better the prognosis. 3. Physical condition of the patient: if the patient is not accompanied by cardiopulmonary diseases and has a good physical condition, the prognosis is relatively good; if the patient is older and accompanied by other diseases, the survival time may be relatively shorter. It is recommended that patients with early stage of lung tumor should consult the doctor in time, and the doctor should formulate individualized treatment plan and treat them actively to avoid delaying their condition.