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 ...

Having had two optical and one virtual colonoscopy over the last 10 to 12 years, I read the article about the procedures with much interest ["Inside Out," April 28]. Two things became immediately ...

Advanced imaging techniques available through The Center for Preventive Medicine at St. Luke's Regional Medical Center now enable physicians to closely examine the colon with computer animation ...

The National Institute for Clinical Excellence is examining computed tomographic colonography (virtual colonoscopy) and will publish guidance on its safety and efficacy to the NHS in England, Wales ...