In a Monday, Sept. 12, 2011 file photo, "E! News" co-host Giuliana Rancic attends the Rachel Zoe Spring 2012 fashion show during Mercedes-Benz Fashion Week in New York. Rancic says she has early stages of breast cancer. The 37-year-old made the announcement Monday, Oct. 16, 2011 on NBC's "Today" show. (AP Photo/Charles Sykes, File)
December 5, 2011 11:26:23 AM PST
LOS ANGELES - December 5, 2011 --
Six weeks after revealing she has breast cancer, E! News host Giuliana Rancic says she will have a double mastectomy.