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1. www.mayoclinic.org › tests-procedures › virtualVirtual colonoscopy - Mayo Clinic

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   Jul 6, 2023 · Virtual colonoscopy is a less invasive way to check for cancer of the large intestine. Virtual colonoscopy is also known as screening CT colonography. Unlike the usual or traditional colonoscopy, which needs a scope to be put into your rectum and advanced through your colon, virtual colonoscopy uses a CT scan to take hundreds of cross-sectional ...

2. www.sinaihealth.ca › virtual-colonoscopyVirtual Colonoscopy - Sinai Health

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   A virtual colonoscopy is a minimally invasive procedure that uses computed tomography (CT) scans or X-rays to examine the inside of your bowel. Virtual colonoscopy is an alternative to a traditional colonoscopy which uses a scope that is inserted into your colon. There are both benefits and limitations of a virtual colonoscopy when compared to ...

3. Videos

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     Ask the Expert: Virtual Colonoscopy

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     Virtual Colonoscopy Procedure – How Does it Work?

     Nov 26, 2019

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     Virtual Colonoscopy Q&A | Dr. Karen Horton

     Dec 12, 2017

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4. oarinfo.ca › virtual-colonoscopyVirtual Colonoscopy | Ontario Association of Radiologists

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   Virtual Colonoscopy. Virtual colonoscopy is a non-invasive procedure using sophisticated imaging techniques to generate a 3-D reconstruction of the inner surface of the colon, which can then be evaluated for abnormalities such as polyps by specially trained radiologists. Virtual colonography is the latest development in colon cancer detection.

5. www.healthline.com › health › virtual-colonoscopyVirtual Colonoscopy: Preparation, Procedure, Pros, Cons & More

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   Oct 2, 2020 · Preparation. To help your doctor get the clearest images, your colon and rectum must be emptied before a virtual colonoscopy. This is called bowel preparation (bowel prep). To do this, you’ll ...

6. my.clevelandclinic.org › 11553-virtual-colonoscopyVirtual Colonoscopy: What It Is, Purpose & Procedure

   my.clevelandclinic.org › 11553-virtual-colonoscopy

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   A virtual colonoscopy is an X-ray that looks for polyps (growths), ulcers (sores) and cancer in your colon and rectum. Your colon and rectum are tube-like organs that are part of your large intestine, and they help digest food. A virtual colonoscopy is also called a computerized tomography (CT) colonography. Advertisement.

7. www.hopkinsmedicine.org › health › conditions-andVirtual Colonoscopy Screening to Combat Colon Cancer

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   Virtual colonoscopy is less uncomfortable than conventional colonoscopy and does not require any pain medication or anesthesia. You could go back to work following the procedure. They’re easier. A virtual colonoscopy takes less time — the scan is done twice and only takes a few seconds. The whole procedure takes roughly 10 to 15 minutes.

8. People also ask

   Why can't I have a virtual colonoscopy?

   • Are at risk of colonoscopy side effects, such as a lot of bleeding because your blood doesn't clot in the usual way. Have a bowel blockage. You aren't able to have a virtual colonoscopy if you have: A history of colon cancer or unusual tissue clumps called polyps in your colon. A family history of colon cancer or colon polyps.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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   Can a virtual colonoscopy prevent colon cancer?

   • Colon polyps that are found by the less invasive virtual colonoscopy can be removed using conventional colonoscopy before they turn into cancer. “Virtual colonoscopies are a safer and less invasive choice than traditional colonoscopies to screen for colon cancer. Colon cancer is unlike any other cancers, where the goal is to catch cancer early.

   Virtual Colonoscopy Screening to Combat Colon Cancer

   www.hopkinsmedicine.org/health/conditions-and-diseases/colon-cancer/virtual-colonoscopy-screening-to-combat-colon-cancer

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   What is a virtual colonoscopy?

   • Unlike the usual or traditional colonoscopy, which needs a scope to be put into your rectum and advanced through your colon, virtual colonoscopy uses a CT scan to take hundreds of cross-sectional pictures of your belly organs. The pictures are then added together to provide a complete view of the inside of the colon and rectum.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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   Does health insurance cover a virtual colonoscopy?

   • Check with your health insurance provider to see which tests are covered. Before a virtual colonoscopy, you'll need to empty your colon. Any bowel movement, or stool, left in your colon may cloud the pictures taken during the exam. To empty your colon, follow your health care provider's instructions carefully.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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   Does virtual colonoscopy need a bowel cleaning?

   • Virtual colonoscopy needs a similar bowel cleaning as a usual colonoscopy. Virtual colonoscopy is one way to check for colon cancer. Discuss your colon cancer screening choices with your health care provider to see if virtual colonoscopy is the right choice for you.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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   When should I get a virtual colonoscopy?

   • Virtual colonoscopy is used to check for colon cancer in people who are at least 45 years old. Your health care provider may suggest a virtual colonoscopy if you: Are at an average risk of colon cancer. Do not want medicine that puts you to sleep or you need to drive after the test.

   Virtual colonoscopy - Mayo Clinic

   www.mayoclinic.org/tests-procedures/virtual-colonoscopy/about/pac-20385156

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9. www.hopkinsmedicine.org › health › conditions-andVirtual Colonoscopy - Johns Hopkins Medicine

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   A virtual colonoscopy only takes 10 to 15 minutes and does not require the use of anesthesia. Virtual colonoscopy is a procedure that is done to look for small polyps or other growths inside your colon. Polyps that grow on the inside lining of the colon may turn into colon cancer. The American Cancer Society advises that most men and women ...