Triple negative breast cancer (TNBC) is ER-negative, PR-negative and HER2-negative. Learn how common TNBC is, who is likely to get it and ways to treat it.| Susan G. Komen®
Mastectomy is the surgical removal of the entire breast. There are 2 main types of mastectomy: total (simple) and modified radical. Learn more.| Susan G. Komen®
Lumpectomy is a surgery to remove cancer from the breast. Unlike mastectomy, lumpectomy removes only the tumor and a small rim of normal tissue around it.| Susan G. Komen®