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Document Details : Title: Guidelines for colorectal cancer screening - a puzzle of tests and strategies Author(s): VAN GOSSUM A Journal: Acta Clinica Belgica Volume: 65 Issue: 6 Date: 2010 Pages: 433-436 DOI: 10.2143/ACB.65.6.1002453 Abstract : Colorectal cancer (CRC) is a leading cause of cancer death around the World. An effective way to reduce colorectal cancer mortality is to screen for it and its precursor, the adenoma. In industrialized countries the mortality related to CRC is decreasing probably due to better screening programmes in average-risk individuals as well as changes in risk factors. Screening procedures are various including faecal screening tests – which primarily detect colon cancer – and structural tests (endoscopy – flexible sigmoidoscopy or colonoscopy –, Barium enema, Computed Tomography Colonography) that may detect not only cancer but also its precursors. Video-colon capsule is a new tool for exploring the colon but needs further studies before becoming a screening test. The choice of a screening test includes several factors as cost, invasiveness, acceptability, adherence to repeat testing and acceptance referral for colonoscopy for positive tests as well as local fi nancial resources. Every screening programme has advantages and limitations. Enhancing use and quality of CRC screening programmes is mandatory. |
