The survival time of breast cancer metastasis to lungs and bones is determined by many factors, and there is no specific time. The stage of breast cancer, molecular typing, therapeutic measures and the patient’s physical condition will all affect the survival prognosis of the patient, so the specific survival time is not fixed, ranging from a few months to 1~2 years or even longer. Lung and bone metastasis of breast cancer belongs to the late stage, for breast cancer belongs to the higher malignant degree, such as inflammatory breast cancer, etc., without regular treatment, and the patient’s physical condition is weaker, the survival time is often shorter, generally within a few months. For patients with relatively lower malignant degree of breast cancer, such as invasive ductal carcinoma, if the patients are in good physical condition and given active and standardized treatment, the survival time of patients is relatively longer, and they can survive for 1~2 years or even longer. It is suggested that patients should go to the hospital for consultation, complete all auxiliary examinations and be given corresponding treatment measures by professional physicians.