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Article: Patient's page.(colonography, fecal DNA analysis, Bed sharing)
- Article from:
- Southern Medical Journal
- Article date:
- September 1, 2006
- Author:
CopyrightCOPYRIGHT 2006 Southern Medical Association. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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New Screening Techniques for Colon Cancer
"Virtual colonoscopy"
CT colonography, often referred to as "virtual colonoscopy," provides 3-dimensional images of the colon via CT scanning. While this procedure does not utilize traditional scopes, the standard colonic purge and bowel inflation are still required. This procedure takes less time than a normal colonoscopy and there is no risk of perforation. As it is performed without sedation, the patient can return to his or her normal activities immediately after the procedure.
Fecal DNA Analysis
The fecal DNA analysis analyzes stool for abnormal cells from polyps or cancers, and checks for ...