Dictionary of Cancer Terms
View in Spanish: Mastectomía radical modificada
Modified radical mastectomy ( RA-dih-kul ma-STEK-toh-mee)
Surgery for breast cancer in which the breast, most or all of the lymph nodes under the arm, and the lining over the chest muscles are removed. Sometimes the surgeon also removes part of the chest wall muscles.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.