http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Chemists today described the first identification of a specific "odor profile" for skin cancer, a discovery that could form the basis of a rapid, non-invasive test for diagnosing the most common type of cancer in the United States. The findings may enable doctors in the future to diagnose skin cancer quickly and accurately by waving a handheld scanner or sensor above the skin, they reported today at the 236th national meeting of the American Chemical Society. http://www.physorg.com/news138467375.html Medicine & Health Wed, 20 Aug 2008 16:09:35 EST news138467375