is a nonprofit organization dedicated to providing the most reliable, complete, and up-to-date information about breast cancer.

Our mission is to help women and their loved ones make sense of the complex medical and personal information about breast cancer, so they can make the best decisions for their lives.

Meet the people who work hard to develop, implement, and enhance the on- and off-line programs.

All medical information on the web site and in our printed materials is reviewed by members of the PAB, which includes over 60 practicing medical professionals from around the world who are leaders in their fields.

Members of the Board of Directors represent diverse areas of business, philanthropy, media, and communications.

Learn basic facts about breast cancer and about, read press releases on, and find personal stories of users. is a nonprofit organization supported by individuals, foundations, and corporations. Find out who our supporters are here.

We are committed to maintaining the highest standard of medical excellence and integrity, while respecting our visitors' privacy. Read about our ethical commitment and privacy policy here.