Survival period of patients with bone metastasis of squamous lung cancer is affected by metastasis, patient’s physical condition, treatment plan and other factors, most of the patients’ survival period is around 1 to 2 years, and a few patients’ survival period can be more than 2 years after active treatment. Lung squamous carcinoma is a kind of non-small cell lung cancer. When bone metastasis of lung squamous carcinoma occurs, if there is no serious complication, some of the patients may be able to control the development of the disease after being evaluated by doctors and then under the guidance of active chemotherapy, radiotherapy, targeted therapy, etc. Therefore, it is possible for the patients with bone metastasis of lung squamous carcinoma to survive for half a year, one to two years, or even for more than two years after the disease has been under control. Bone metastasis of squamous lung cancer is usually in the advanced stage of cancer, so it is recommended to follow the doctor’s instruction to standardize treatment and strive for a good prognosis.