Breast lipoma is usually treated with surgery when it exceeds 1cm. Breast lipoma patients usually need surgery when it reaches 1cm. Breast lipoma also has the possibility of malignant transformation, so you should not wait for the tumor to grow too big before undergoing surgical excision treatment. Breast lipoma patients may have symptoms such as breast lumps, asymmetry of both breasts, pain and so on. Patients should go to the hospital for diagnosis and treatment in time. Breast lipoma patients should actively adjust their lifestyle, participate in outdoor activities and keep their mood happy. Moreover, patients should actively cooperate with the treatment, and can divert their attention through exercise, music and communication to avoid being in bad mood for a long time. It is recommended to go to the hospital for diagnosis and treatment in time.