Breast papillary tumor belongs to breast epithelial tissue lesions, this disease is usually benign, but there is also the possibility of malignant lesions. Breast papillary tumor is usually caused by excessive proliferation of epithelial tissues, the shape of which shows papillary, and in the clinic, there is usually a high degree of hyperplasia of epithelial tissues. This disease usually has no obvious symptoms in the early stage, and some patients may have nipple discharge, and when the tumor develops into a large size, it can be touched to the lumps. Patients with breast papilloma go to regular hospitals for lactoscopy as well as breast ultrasound, and the doctor will make a judgment on the condition. The lesion can be removed by surgery. And according to the postoperative pathology to decide the next step of the treatment program. In the postoperative period, patients should take good care of the wound to avoid infection and inflammation. Patients with papillary breast tumor should go to regular hospitals for treatment in time to avoid delaying the condition.