axillary clearance

axillary clearance

A procedure in which the lymph nodes and surrounding fat in the axilla are entirely removed as part of a mastectomy for breast cancer. Current evidence suggests that axillary clearance is no more effective than axillary radiation in preventing recurrences or mortality at 10 years.
Cons Lymphoedema, seroma formation, arm swelling, damage to the intercostobrachial nerve, shoulder stiffness, poorer quality of life, and risk of development of angiosarcoma in the region.