http://www.ehealthguide.info/ Health Care News, Disease, Diagnose, Physicians, Residents, Medical Officers, Nursing Care, Technical Staff, Health Policies, Organizations, Certification, Standards, Alerts, and All about Worlds Health. Step to Facilitate the Health Care Professionals and Patients. Provide Safety and Quality to Patient's, Health Care staff, Explains Patient Family Education and Rights. Best Articles, Notes, Organizations and there activities to explore, to facilitate your patients, and providing quality and safety in the health care organizations. Tue Jan 2009 eHealth Guide RSS - http://www.ehealthguide.info http://www.ehealthguide.info/read_new67108.html Any number of things can go wrong in the cells of the body to cause cancer -- and clinicians can't tell by just looking at a tumor what exactly triggered the once normal cells to turn cancerous.New tests developed by researchers at Duke University can determine the precise patterns among thousands of genes to identify the cascade of events, or pathways, that led to the cancer. [click link for full article]... Thu Jun 2007