Kuhn, Anna LuisaPuri, Ajit SSingh, Jasmeet2023-10-102023-10-102023-09-27Kuhn AL, Puri AS, Singh J. Dissecting aneurysm of the Posterior Cerebral Artery. World Neurosurg. 2023 Sep 27:S1878-8750(23)01365-7. doi: 10.1016/j.wneu.2023.09.096. Epub ahead of print. PMID: 37774785.1878-876910.1016/j.wneu.2023.09.09637774785https://hdl.handle.net/20.500.14038/52617Posterior circulation aneurysms are more likely to rupture than those in the anterior circulation but also pose more of a challenge for endovascular treatment or neurosurgical clipping. Aneurysms arising from the posterior cerebral artery are rare; dissecting aneurysms are even rarer. Dissecting posterior cerebral artery aneurysms can be spontaneous or post traumatic. Our case depicts a patient with acute subarachnoid hemorrhage due to a ruptured, dissecting posterior cerebral artery aneurysm who underwent successful endovascular treatment by means of flow diversion.enCopyright © 2023 Elsevier Inc. All rights reserved.aneurysmangiographyendovascularflow divertersubarachnoid hemorrhageCase ReportWorld neurosurgery