bilateral prophylactic mastectomyListen to pronunciation(by-LA-teh-rul PROH-fih-LAK-tik ma-STEK-toh-mee)Surgery to remove both breasts in order to reduce the risk of developing breast cancer.More InformationSurgery to Reduce the Risk of Breast CancerSearch NCI's Dictionary of Cancer TermsStarts withContainsBrowse:ABCDEFGHIJKLMNOPQRSTUVWXYZ#
