The five-year survival rate of advanced squamous lung cancer after active treatment is about 5%, which can vary. Squamous lung cancer is one of the common pathological types of lung cancer, mostly centralized lung cancer, which can be caused by smoking, heredity, gene mutation and other factors. When the disease develops to the late stage, it is often accompanied by distant metastasis and the patients’ physical condition is poor. In this period, there is no chance of radical surgical resection, but comprehensive treatment can be carried out through radiotherapy, targeted therapy, immunotherapy and so on. After active treatment, patients with advanced squamous lung cancer can get a five-year survival rate of about 5%, and the treatment effect is better if the patients have a high degree of tolerance to the treatment. It is recommended that patients with advanced squamous lung cancer should consult doctors in time and cooperate with them to prolong the survival period and improve the prognosis.