1. lobular hyperplasia, referred to as mastopathy. It is mainly an endocrine disorder hyperplasia. Treatment is mainly symptomatic, but must be followed up at the hospital once every six months. 2, breast lumps. They can be divided into two types: benign and malignant. The common benign ones are: breast fibroadenoma and intramammary papilloma. The former manifests as smooth and active lumps, while the latter mostly manifests as nipple overflow and mostly dark liquid, which has a certain rate of malignant transformation. The common malignant ones are: breast sarcoma, breast cancer, etc. Most of them are hard, smooth and inactive lumps. At present, most of them are treated with comprehensive treatment, especially early detection can improve the survival rate. Therefore, lumps found during physical examination should go to the specialist’s clinic for further examination and treatment. 3.Multiple nipples and multiple breast deformities. Clinically known as parametrial, generally do not need to deal with the phenomenon of degenerative incomplete.