Assertion: aneurysm | /r/CapableOf | form at bifurcation
Facets:
Source sentences:
text: Aneurysms are especially likely to form at bifurcations that have a hypoplastic small branch and bifurcations with a sharp acute angle.14a Approximately 90% of aneurysms involve anterior circulation arteries.4,15 Common sites in the anterior circulation include (1) the junction between the anterior communicating artery (AComA) and the anterior cerebral artery (ACA); (2) bifurcation of the middle cerebral artery (MCA); and (3) the internal carotid artery (ICA) junction with the ophthalmic artery, posterior communicating artery (PComA), anterior choroidal artery (AChA), and MCAs.4