The results of a new study show that narrow band imaging used during colonoscopy is accurate enough to allow distal non-cancerous polyps to be left in place, according to a news release (pdf). Results ...

A surgeon speaks with a patient about colon cancer screening. (Photo courtesy of the U.S. Navy) Just saying the word colonoscopy makes some people feel uncomfortable. But consider this: Colorectal ...

According to the MD Anderson Cancer Centre, bowel cancer, known as colon or colorectal cancer, may not show any symptoms in ...

DEAR DR. ROACH: I am a 71-year-old male who is a nonsmoker and a social drinker. Other than a statin, I am not taking any medications. I have been getting colonoscopies every five years as each time ...

Colorectal cancer starts in the colon or rectum, two key parts of the digestive system. It develops from abnormal cell growth in the lining of these organs, often beginning as small, noncancerous ...

DEAR MAYO CLINIC: I’m due for my first colonoscopy, and I understand that the physician will be looking for polyps. What are they? Should I be worried if they find some? ANSWER: Good for you for ...

The colon, also known as the large intestine, serves important roles for digestion and metabolism in the body. Approximately 6 feet long in total, the colon and rectum work in unison to first absorb ...