Screening could prevent more than half of colorectal cancer deaths. Virtual colonoscopy is gaining traction due to ease of procedure compared to standard colonoscopy.
D023881:Colonography, Computed Tomographic / Q000379:methods*; D003113:Colonoscopy / Q000379:methods; D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000517:prevention & control*; D055088:Early Detection of Cancer / Q000379:methods* / Q000706:statistics & numerical data; D006801:Humans; D009780:Occult Blood