It is very rare for male patients to find parametrial breast in their armpits, but after diagnosis, they should actively opt for surgery. It is a disease that has the potential to become malignant, and early treatment can reduce the chance of malignancy, and also affects the aesthetics of male patients with parametrial breast. The parametrial breast is mainly a localized bulging mass in the armpit, and some patients may even experience significant pain. Patients with paronychia need to change their medication regularly after surgery to prevent incisional infections, because the local skin of the axilla and the loose subcutaneous tissue can easily lead to the occurrence of subcutaneous fluid after surgery, so you can also give medication to prevent infection after surgery. In addition, regular checkups are needed. During the post-operative recovery period, no strenuous activities should be done to avoid affecting the healing of the wound.