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

   www.mayoclinic.org › tests-procedures › virtual

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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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     Virtual Colonoscopy Procedure – How Does it Work?

     Nov 26, 2019

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     Virtual Colonoscopy Q&A | Dr. Karen Horton

     Dec 12, 2017

     41.4K Views

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     Ask the Expert: Virtual Colonoscopy

     Mar 29, 2018

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4. www.healthlinkbc.ca › virtual-colonoscopyVirtual Colonoscopy - HealthLink BC

   www.healthlinkbc.ca › virtual-colonoscopy

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   A virtual colonoscopy uses computed tomography (CT) or magnetic resonance imaging (MRI) to make a three-dimensional image of the interior lining of your large intestine (colon) and rectum. A virtual colonoscopy can be used to screen for precancerous and cancerous growths in the colon or rectum (colorectal cancer), such as polyps or tumours.

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

   www.healthline.com › health › virtual-colonoscopy

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

   oarinfo.ca › virtual-colonoscopy

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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.

7. 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.

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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   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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   What happens after a virtual colonoscopy?

   • After your virtual colonoscopy, a radiologist will review your CT scan or MRI images. If your doctor isn’t satisfied with the images, you may need to repeat the procedure or have another type of screening. If there are no abnormalities in your colon, the virtual colonoscopy is negative.

   Virtual Colonoscopy: Preparation, Procedure, Pros, Cons & More - Healt…

   www.healthline.com/health/virtual-colonoscopy

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   Do I need to empty my colon before a virtual colonoscopy?

   • 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. You may be asked to:

   Virtual colonoscopy - Mayo Clinic

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

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   What are the advantages of a virtual colonoscopy?

   • Advantages Virtual colonoscopy is less invasive, safer, and takes less time than a regular colonoscopy. A thin tube to insert air into the colon is placed in the rectum rather than a long flexible tube that is moved up your colon.

   Virtual Colonoscopy - HealthLink BC

   www.healthlinkbc.ca/health-topics/virtual-colonoscopy

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9. www.webmd.com › colorectal-cancer › virtual-colonoscopyVirtual Colonoscopy: Purpose, Procedure, Preparation, Recovery

   www.webmd.com › colorectal-cancer › virtual-colonoscopy

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   Jun 9, 2024 · Virtual colonoscopy has pros and cons: Pros: Fewer risks, compared with regular colonoscopy. It’s easier if you’re elderly or take blood thinners. There’s no recovery time. You can go right ...