Related formsco·lon·o·scop·ic [kuh-lon-uh-skop-ik] /kəˌlɒn əˈskɒp ɪk/, adjectiveco·lon·o·scop·i·cal·ly, adverb
Examples from the Web for colonoscopy
For some mysterious reason, colonoscopy providers are not held to these same standards despite a similar rate of complications.Abortion Complications Are Rare, No Matter What the Right Says|Samantha Allen|December 8, 2014|DAILY BEAST
Even just sitting at the breakfast table, he looked like he'd prefer to be having a colonoscopy.
The Wall Street Journal today has a big splash, "CT Scans Gain Favor as Option for Colonoscopy."