There is no data to show what is the cure rate of breast cancer for 65 years old, clinically, 5-year survival rate is often used to assess the prognosis of malignant tumor patients, and patients without recurrence after 5 years can generally be regarded as clinically cured. According to statistics, the 5-year survival rate of patients with Stage I breast cancer is 90%~95%, the 5-year survival rate of patients with Stage II breast cancer is 70%~80%, the 5-year survival rate of patients with Stage III breast cancer is 50%~60%, and the 5-year survival rate of patients with Stage IV breast cancer is about 10%. Usually, the prognosis of breast cancer patients is related to a variety of factors, such as clinical stage, type of pathology, physical fitness, psychology and spirituality. If the physical quality of a 65-year-old is poor, it may affect the prognosis of the patient. It is recommended that patients actively cooperate with doctors’ treatment, early detection, early diagnosis and early treatment can effectively improve patients’ prognosis and quality of life.