"Sex and the City" star Cynthia Nixon privately fought breast cancer in 2006. Thanks to a lumpectomy and six and a half weeks of radiation, the actress is cancer-free and serves as an ambassador for Susan G. Komen for the Cure, an organization that supports breast cancer research. Brian Ach/WireImage.com - April 27, 2009
Celebrity Breast Cancer Survivors
Take a look at some of the stars who have battled breast cancer and won.