http://www.articlealley.com en-us editorial@articlealley.com Mesothelioma is a rare form of cancer that occurs in the mesothelium, a protective sac that covers many of our internal organs. In around 80% of cases people who develop mesothelioma have worked in environments where they have been exposed to asbestos par... http://www.articlealley.com/article_14190_18.html 03rd November 2005