Breast cancer may live past 50 years, it should be combined with other conditions of the patient’s body, we can’t decide whether the patient can live for 50 years simply by the breast cancer, in general the treatment effect of breast cancer is better. If the patient’s breast cancer is very early, there is no lymph node metastasis, the adjuvant treatment after surgery is effective, and regular follow-up, the patient should be able to live for a long time, generally the 5-year survival rate is relatively high, and most of the patients are able to live more than 5 or 10 years. Whether the patient can live more than 50 years should be combined with other conditions of the patient’s body, if the patient’s heart is not good or there are other illnesses in the body, accidents may occur so as to terminate the patient’s life, if the patient’s breast cancer is cured, and there is no recurrence or metastasis for many years after review, it means that the patient’s breast cancer is cured, and if the rest of the body is better, the patient will be able to live for a very long time.