People News Dorothy Hamill undergoing breast cancer treatment at Johns Hopkins 01/05/2008 Dorothy Hamill, who earned a gold medal for the United States in the 1976 Olympics, has begun treatment for breast cancer in Maryland. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Dorothy Hamill
