A colonoscopy can be done under general anesthesia ... Once they take effect, your doctor will insert a colonoscope – a thin, flexible tube with a small camera that sends images to an external ...

Before a colonoscopy, a person needs to drink a special fluid that clears their bowels to make any irregularities easier to spot during the procedure. Some people may call this a “colonoscopy ...

Gerard White: "Because the cancer was found early, it was localised and hadn’t travelled or spread.  I was spared the need ...

But a colonoscopy—in which your doctor uses a ... While the CT colonography itself is noninvasive, your radiologist will typically insert a catheter into your rectum to inflate your large ...