Lung squamous carcinoma can prolong patients’ life through general treatment, drugs and surgery, etc. The specific efficacy and whether it can survive for 5 years are related to the condition and other factors. 1. General treatment: pay attention to rest, live a regular life and avoid staying in polluted environments such as smoke. 2. Drug therapy: including chemotherapy and targeted therapy, mainly used in the treatment of advanced and relapsed patients. Commonly used chemotherapy drugs include paclitaxel and gemcitabine. Targeted therapy drugs include crizotinib and bevacizumab. 3. Surgery: applicable to early and middle stage squamous lung cancer, radical resection of lung cancer can be performed. 4. Adjuvant therapy: mainly radiotherapy and interventional therapy. Interventional therapy is mainly bronchial artery perfusion therapy. The prognosis of squamous lung cancer is related to factors such as early detection, diagnosis, treatment and patient’s age. It is recommended to consult doctor in time and choose appropriate treatment plan under doctor’s guidance according to one’s condition. The use of specific drugs should be under the guidance of doctors.