case_images: PMC5528913_01
case_images: Brain with subarachnoid hemorrhage.
case_images: 10.1177_2374289517716463-fig1.jpg
case_images: PMC5528913_01_10.1177_2374289517716463-fig1.jpg
case_images: fig1-2374289517716463
case_images: Following resection of the skull and dura, the following intracranial finding was identified (Figure 1).
case_images: Dissected circle of Willis demonstrating ruptured berry aneurysm at the bifurcation of the anterior communicating artery and the anterior cerebral artery.
case_images: 10.1177_2374289517716463-fig2.jpg
case_images: PMC5528913_01_10.1177_2374289517716463-fig2.jpg
case_images: fig2-2374289517716463
case_images: The circle of Willis was dissected and showed the abnormality identified by the arrow (Figure 2).