This makes use of a CT scanner to create pictures of the colon and rectum and show them on a reveal. It is usually called digital colonoscopy. It can be used if the colonoscopy used to be unable to show all of the colon or when a colonoscopy will not be nontoxic.
A CT colonography isn't probably used for the reason that it is not as accurate as a colonoscopy and exposes you to radiation. Your health care professional also is probably not capable to see small abnormalities and are not able to take tissue samples. This experiment is blanketed via Medicare best in some confined situations.
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