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Washington University Experience | VASCULAR | Aneurysm - Saccular | 16A1 Aneurysm, ACA & hemorrhage (Case 16) 3 copy
An aneurysm is noted in the anterior communicating artery with areas of surrounding mild discoloration. Sections of the anterior communicating artery show an aneurysm with adventitial inflammation and fibrin deposition as well as necrotic debris within its wall.