WebSep 15, 2024 · The prostate is very close to the rectum, so it is important that there is no stool or gas in your colon during the test. Please refrain from eating 4 hours prior to your test. You can drink liquids up to the time of your test. You will be asked to urinate prior to your test so that your bladder is as empty as possible. WebIn preparation for virtual colonoscopy, the day before the examination, the colon is cleaned-out using laxatives. During the examination, a tube is inserted into the anus and is used to inject air into the colon. The CT scans then are performed with the colon inflated, and the scans are analyzed and manipulated to form a virtual image of the ...
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WebCT SCANNING. A computed tomography (CT) scan is a very sensitive X-ray test that allows physicians to see “inside” the body to identify new or recurrent tumors. Most patients who have had stage II or III colon or rectal cancer undergo yearly CT scans of the chest, abdomen, and pelvis. COLONOSCOPY, SIGMOIDOSCOPY, AND … slow ethernet cable
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WebBefore your virtual colonoscopy, you’ll do a bowel preparation, or “prep.” This process empties your colon of all stool, so your provider can see your colon and rectum clearly. … WebVirtual 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. The … WebOct 8, 2024 · Colon cancer stages. If you've been diagnosed with colon cancer, your doctor may recommend tests to determine the extent (stage) of your cancer. Staging helps determine what treatments are most appropriate for you. Staging tests may include imaging procedures such as abdominal, pelvic and chest CT scans. In many cases, the stage of … software for amd graphics card