Internal carotid artery-persistent primitive anterior choroidal artery aneurysms: report of two cases and literature review

ConclusionPPChA is associated with a high incidence of aneurysm formation and rupture. During treatment of ICA-PPAChA aneurysms, obstruction of the PPAChA and any surrounding perforating arteries should be avoided to prevent ischemic stroke.
Source: Acta Neurochirurgica - Category: Neurosurgery Source Type: research