http://articles.mercola.com/sites/articles/archive/2003/06/28/cancer-selenium.aspxWomen who are genetically predisposed to breast cancer may benefit from selenium, a trace element found in foods such as certain nuts, liver and kidneys, according to a study. Previous animal studies have found that tiny amounts of selenium in the dietenCommunityServer 2008.5 SP1 (Build: 31106.3070)http://articles.mercola.com/sites/articles/archive/2003/06/28/cancer-selenium.aspx#36894Mon, 19 May 2008 14:04:31 GMT24451277-a5aa-4add-96dc-64081bfd86fa:36894pat626jun<p>Very , my wuestion is if you already had a tumor how much selenum shoud you take as a preventive?</p> <img src="http://articles.mercola.com/aggbug.aspx?PostID=36894" width="1" height="1">