PCA aneurysm

Patient

• 21-year-old male patient
• Headache and SAH on plain CT
• DSA – Left PCA aneurysm

PCA aneurysm

• Coiling
• Posterior approach

• Follow-up after 1 year
• Asymptomatic

• Low incidence¹
• Various types²
• Endovascular treatment

1. Goehre F, Jahromi BR, Lehecka M, Lehto H, Kivisaari R, Andrade-Barazarte H, et al. Posterior Cerebral Artery Aneurysms: Treatment and Outcome Analysis in 121 Patients. World Neurosurg [Internet]. 2016 Aug 1 [cited 2022 Aug 30];92:521–32. Available from: https://pubmed.ncbi.nlm.nih.gov/27044373 /
2. Ciceri EF, Klucznik RP, Grossman RG, Rose JE, Mawad ME. Aneurysms of the Posterior Cerebral Artery: Classification and Endovascular Treatment. Am J Neuroradiol. 2001;22(1) .