title: Virtual colonoscopy. A new option in colon cancer screening.
mesh_terms: D003111:Colonic Polyps / Q000175:diagnosis*; D023881:Colonography, Computed Tomographic / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D003113:Colonoscopy / Q000009:adverse effects / Q000379:methods*; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000517:prevention & control; D055088:Early Detection of Cancer; D006801:Humans; D008403:Mass Screening / Q000379:methods; D012680:Sensitivity and Specificity; D014481:United States