A CT scan takes hundreds of cross-sectional pictures of the colon and rectum.
| What is a virtual colonoscopy and what are its benefits? | | | | Unlike a traditional colonoscopy, which uses a scope put into the rectum and advanced through the colon, virtual colonoscopy uses a CT scan to take hundreds of cross-sectional pictures. The pictures are then added together to provide a complete view of the inside of the colon and rectum. | | Read more |
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| About clinical trials | | Through clinical studies, researchers can better understand how to diagnose, treat and prevent diseases such as cancer. | | Learn more |
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| Department of Surgery | | With more than 300 surgeons and 139 operating rooms across its three locations, Mayo Clinic is one of the world’s most experienced surgical practices. | | Learn more |
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| 2,800+ cancer clinical trials are underway | | Make a gift to Mayo Clinic to help create new and better solutions for people with cancer. | | Give now |
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| | | Celiac disease: An excerpt from "Mayo Clinic A to Z Health Guide" | | The signs and symptoms of celiac disease vary greatly. This must-have resource for those struggling with celiac disease will cover symptoms and treatment. | | Learn more |
| | | Digestive health support group | | Our welcoming online patient community connects you with others living with digestive health concerns. | | Learn more |
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