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. Thu Jan 2009 eHealth Guide RSS - http://www.ehealthguide.info http://www.ehealthguide.info/read_new67729.html Researchers at the Stanford University School of Medicine have identified the cancer stem cells that propagate tumors in colon and rectal cancer, a discovery that could lead to improved treatment of this deadly cancer.These are the latest class of cancer stem cells tracked down by a large, interdisciplinary group of researchers led by Michael Clarke, MD. The discovery is reported in the advance online edition of the Proceedings of the National Ac... Sun Jun 2007