Assertion: virtual colonoscopy | /r/HasProperty | ct colonography
Facets:
value: aka
type: OTHER
Source sentences:
text: Virtual colonoscopy (CT colonography), a minimally invasive test that uses a CT scan to view your colon.
text: Virtual Colonoscopy (aka CT colonography) is a less-invasive option where an imaging scan of your colon is done in a way that doctors can literally look inside the wall of the colon and search for any polyps without using a tube to go in.