Assertion: dissection | /r/HasProperty | diagnosed
Facets:
Source sentences:
text: Dissection is diagnosed when the angiogram shows an artery that appears to be split into two separate parts, one of which is described as a 'false lumen' (described below.)
text: Dissection after neck manipulation was included as a subcategory of traumatic and was diagnosed when neck pain (usually with neurological symptoms) occurred within minutes or hours of the manipulation and was confirmed by angiography.