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  2. What to know about Medicare and virtual colonoscopies

    www.aol.com/know-medicare-virtual-colonoscopies...

    A virtual colonoscopy is an alternative test that uses a CT scanner instead of a colonoscope. This may be a more suitable alternative for people who are unable to receive a colonoscopy.

  3. Does Medicare cover a colonoscopy? Yes, and several other ...

    www.aol.com/finance/does-medicare-cover...

    A flexible sigmoidoscopy is a less invasive test than a colonoscopy that only looks at the lower part of the colon. It’s covered every 48 months (four years) if you are age 50 or older and at ...

  4. Colonoscopy - Wikipedia

    en.wikipedia.org/wiki/Colonoscopy

    The large randomized pragmatic clinical trial NordICC was the first published trial on the use of colonoscopy as a screening test to prevent colorectal cancer, related death, and death from any cause. It included 84,585 healthy men and women aged 55 to 64 years in Poland, Norway, and Sweden, who were randomized to either receive an invitation ...

  5. Do I need a colonoscopy? Doctors speak about effectiveness ...

    www.aol.com/lifestyle/colonoscopy-doctors-speak...

    New study on colonoscopy finds they may not be that effective at preventing colon cancer, death. But you still need regular colon cancer screening, doctors say.

  6. Lower gastrointestinal series - Wikipedia

    en.wikipedia.org/wiki/Lower_gastrointestinal_series

    This test may be done in a hospital or clinic. The individual lies on the X-ray table and a preliminary X-ray is taken. The individual is then asked to lie on their side while a well lubricated enema tube is inserted into the rectum. As the enema enters the body, the individual might have the sensation that they need to have a bowel movement.

  7. Diverticulosis - Wikipedia

    en.wikipedia.org/wiki/Diverticulosis

    A colonoscopy should be performed 4–6 weeks after an acute episode. Contrast CT is the investigation of choice in acute episodes of diverticulitis and where complications exist. MRI provides a clear picture of the soft tissue of the abdomen, however, its expense often outweighs the benefits when compared to contrast CT or colonoscopy.

  8. Avoiding a colonoscopy? Knoxville lab just launched a blood ...

    www.aol.com/avoiding-colonoscopy-knoxville-lab...

    The next step after a positive blood test result is a colonoscopy. "If you get a positive result, you need that colonoscopy," said Jason Liggett, chief scientific officer at New Day Diagnostics.

  9. Virtual colonoscopy - Wikipedia

    en.wikipedia.org/wiki/Virtual_colonoscopy

    Virtual colonoscopy (VC, also called CT colonography or CT pneumocolon) is the use of CT scanning or magnetic resonance imaging (MRI) to produce two- and three-dimensional images of the colon (large intestine), from the lowest part, the rectum, to the lower end of the small intestine, and to display the images on an electronic display device.

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