The five-year survival rate for cancer patients with bone metastases after treatment is 5-10%. Cancer is a common malignant disease that jeopardizes life and can be caused by a combination of internal and external factors, such as heredity and environment. In advanced stages of the disease, distant metastases, such as bone metastases, often occur. If bone metastasis occurs, clinical symptoms such as pain, mass and pathological fracture may appear in the metastatic site. If there is a chance of surgery in this period and the patient can tolerate the surgery, subtractive surgery is feasible, followed by radiotherapy, chemotherapy, targeted therapy and other methods of adjuvant treatment. The purpose of treatment is to prolong the survival period and improve the quality of life of patients, and the five-year survival rate of patients after active treatment is 5-10%. It is recommended that cancer patients should go to regular hospitals for timely consultation, and follow the advice of specialists for active treatment. If bone metastasis occurs, adjust the treatment under the guidance of specialists and follow up regularly.