http://www.appliedradiology.com RSS Feed on Applied Radiologyhttp://www.appliedradiology.com//Issues/2003/07/Articles/CT-colonography-in-clinical-practice.aspxColorectal carcinoma is the second most common cause of cancer-related death in the United States. Computed tomography (CT) colonography offers the potential for widespread, noninvasive colorectal carcinoma screening. The authors review the impetus for the technique, present some supporting data, detail the basic steps in performing the examination, and briefly present the direction of current colonography research.Friday, 11 Jul 2003 10:31:50 GMT