According to the results of a new study, a virtual-reality 3D-graphic colonoscopy is about as good as the real thing for screening for colon cancer. The virtual procedure is made by image processing ...

If there's one text message you don't want to send accidentally to your co-worker, it is the results of your colonoscopy. At least, that's what this dad learned on Monday. Fred (not his real name) had ...

A colonoscopy is a telescopic and visual examination of the colon and rectum. It helps doctors detect abnormalities in the bowel, including signs of colorectal cancer, polyps, unexplained diarrhea, ...