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 ...

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 ...

Despite the lack of reimbursement, virtual colonoscopies could be a beneficial option alongside the regularly offered optical colonoscopy, according to a study from the Perelman School of Medicine at ...

Patients are more likely to undergo a colon cancer screening when offered a CT colonography, or virtual colonoscopy, than when offered a traditional colonoscopy, according to findings published in The ...

A virtual colonoscopy, also known as CT colonography, is a quick (10 to 20 minute), minimally invasive test that does not require sedation. Using X-rays and advanced imaging, the test creates detailed ...

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 ...