Read more Celution stories on Newserhttp://www.newser.com/taggrid/4959/celution.htmlhttp://img1-cdn.newser.com/images/newser-black250x40.gifhttp://www.newser.com/2012 - Newseren-usNewser Feed GeneratorSat, 26 May 2012 08:19:13 CDThttp://www.newser.com/story/4062/fat-stem-cells-used-to-grow-breasts.htmlPeter Fearon<img src='http://img1-cdn.newser.com/getimage.aspx?mediaid=11338&width=45&height=45&crop=Y&updateddate=20110401034152' border='0' />Bigger breasts—even new breasts—can be grown using a new treatment that extracts stem cells from fat in the stomach or buttocks, the BBC reports. The breakthrough could help women who have had mastectomies, or rival implants for those seeking bigger breasts.Sara Jean Underwood, Playboy's Playmate of the Year for 2007, signs an autograph at the Playboy Mansion in Los Angeles Thursday, May 3, 2007. (AP Photo/Reed Saxon)http://www.newser.com/story/4062/fat-stem-cells-used-to-grow-breasts.htmlTue, 10 Jul 2007 06:11:37 CDT