A traditional colonoscopy uses a device called a colonoscope to look inside the colon and rectum. A virtual colonoscopy is an alternative test that uses a CT scanner instead of a colonoscope. This may ...

Virtual colonoscopy, also called computed tomography colonography (CTC) or CT colonography, is a noninvasive way to check for polyps and colon cancer tumors. If you need a colonoscopy, you may wonder ...

WASHINGTON (Reuters) - Medicare, the U.S. federal health insurance plan for the elderly and disabled, will not pay for so-called virtual colonoscopies, which check for colon cancer using scans.

Colorectal cancer screening can cut a person's risk of dying from the disease in half, yet about 40 percent of those who should get tested don't do it. One reason is that the gold standard for ...

Genetic mutations in colon cells create adenomas, which develop into colorectal cancer. Therefore, adenomas (a cause of ...

A study finds that use of virtual colonoscopy, a non-invasive way of scanning the colon for potentially cancerous growths, is on the rise.more That’s a bit of a surprise, given that not all medical ...

A colonoscopy is an exam that lets your physician see your entire colon. Before the test, your health care team will give you instructions for how to clear your colon of any stool. This process is ...