The survival time of patients with early stage breast cancer depends on the type of pathology, treatment and patient’s physical condition. Breast cancer is a common disease that threatens women’s life and the incidence rate is now significantly increasing. Early detection and early treatment have a great impact on the survival time of patients. According to the TNM staging criteria, early breast cancer tumors are relatively limited and have not yet metastasized to lymphatic and other distant organs, treatment is mainly surgery. The early symptoms of breast cancer are mainly painless lumps without specific symptoms, which patients can easily ignore and thus delay the treatment. It is recommended that women over 40 years old should have regular breast examination to exclude the disease.