Abouelleil Mohamed, Nabulsi Omar, Hamidi Sabah, Aljiboori Karrar, Mazaris Paul, Singer Justin
Department of Neurosurgery, Spectrum Health, Grand Rapids, Michigan, United States.
Rush Medical College, Chicago, Illinois, United States.
J Neurol Surg Rep. 2024 Oct 8;85(3):e124-e127. doi: 10.1055/a-2373-3647. eCollection 2024 Jul.
Aneurysms of the anterior choroidal artery (AChA) are the most common pathology of the vessel. Although proximal aneurysms at the internal carotid artery (ICA) and AChA junction are common, their occurrence in the distal segment of the AChA is quite rare. We report a case of a distal AChA aneurysm occurring in the intraplexal segment of the AChA. To our knowledge, this is the first reported case of an intraplexal distal AChA aneurysm.
脉络膜前动脉(AChA)动脉瘤是该血管最常见的病变。尽管颈内动脉(ICA)与AChA交界处的近端动脉瘤很常见,但它们在AChA远端段的发生却相当罕见。我们报告了一例发生在AChA丛内段的远端AChA动脉瘤病例。据我们所知,这是首例报告的丛内远端AChA动脉瘤病例。