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A1, a new biomarker, improves early detection of colorectal cancer with higher accuracy and less invasiveness.

Can we talk about this randomized trial of screening colonoscopy for colon cancer and why it has ... is flexible sigmoidoscopy. And until this study, the tests that were supported by randomized ...

The extent of colon visualization while performing ... Endoscopy-related variables were procedure (colonoscopy or flexible sigmoidoscopy), purpose of the procedure (diagnostic or therapeutic ...

Usually, ulcerative colitis is diagnosed with a colonoscopy or a sigmoidoscopy. In these procedures, the healthcare provider can see inside the colon and take samples of tissue for testing.

Alternatives to a colonoscopy include a virtual colonoscopy which uses x-rays and computer technology to create images of your colon and rectum, that then get reviewed by a radiologist physician ...

A traditional colonoscopy uses a device called a colonoscope to look inside the colon and rectum ... after a person has a flexible sigmoidoscopy. If Medicare agrees to cover a traditional ...