Surgical removal of the secondary breasts is not always necessary. Patients with small secondary breasts can be left untreated for the time being, and even if surgery is performed, they can be treated with fat aspiration. The paratits are extra breasts that appear in addition to the normal pair of breasts. This condition is mainly due to the congenital developmental abnormality of the patient’s breasts, and will not be cured if the patient does not undergo treatment. However, since most patients do not experience any discomfort, and the smaller paratits are similar to the armpit flab, which will not significantly affect the patient’s daily life, the patient can follow up and observe the condition, and does not necessarily need to be surgically removed. If the patient’s paratesticular breasts are large, or abnormal symptoms such as pain or lactation occur, the patient can seek medical treatment through surgery. Currently, the commonly used clinical surgeries are paratesticular mastectomy and liposuction, and the patient who has the above situation can be treated by liposuction, and does not necessarily need to be excised. However, since this disease has a certain risk of cancer, if the patient has a lump in the paratesticular breast and is highly suspected of malignancy after pathological examination, it is recommended that the patient be treated with paratesticular mastectomy. To summarize, whether paratesticular breasts need to be treated and whether surgical excision is necessary for treatment is mainly based on the actual condition of the patient, and it is recommended that the patient first consults a doctor for examination, and under the guidance of the doctor, a reasonable follow-up and treatment plan is formulated.