New method: colonoscopy will no longer be an invasive examination. (1/2)
The headline “colonoscopy will no longer be invasive” is misleading. There are newer and less-invasive ways to examine the colon, but they haven’t made conventional colonoscopy obsolete. What alternatives exist? CT colonography (“virtual colonoscopy”) uses CT imaging to look for polyps and other abnormalities. It doesn’t require a flexible camera to travel through the entire …









