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. Information obtained from a new application of photoacoustic tomography (PAT) is worth its weight in gold to breast cancer patients. http://www.physorg.com/news151072381.html Medicine & Health Tue, 13 Jan 2009 12:33:01 EST news151072381