LISBON, N.D. - First Barbara Sheets-Olson was prom queen. Now she's one of the four "Queens of Colonoscopy." "I don't know if that's a promotion," she says with a laugh. The "queens" have been making ...

A new study shows patients who watch an online instructional video are more apt to keep colonoscopy appointments and arrive prepared for the screening, according to a news release. The study was ...

Colonoscopy is at the heart of gastroenterology. It is a diagnostic and therapeutic tool and it has become the central figure in the crusade against colorectal cancer. Seven gastroenterologists ...

Colonoscopy vs. Sigmoidoscopy: What’s the Difference? If your doctor wants to check the health of your colon — whether as part of a routine screening or to investigate a concern — they may recommend a ...