Are Fetal-Type Posterior Cerebral Arteries Associated With a... : Neurosurgery Are Fetal-Type
Posterior Cerebral Arteries Associated With an Increased Risk of Posterior Communicating …

Background The recanalization of posterior communicating artery (PCoA) aneurysms after
endovascular treatment has been analyzed by various factors. However, the differences …

Background The morbidity and mortality of intracranial aneurysm rupture motivate the risk
evaluation of the patient´ s characteristics and aneurysm's morphology. Brain vessel variants …

Objectives The purpose of this study was to investigate the risk factors associated with
recurrence of posterior communicating artery aneurysms after treatment and to evaluate the …

Background Basilar tip aneurysms (BTA) are multifactorial in origin, with luminal forces
playing a major role in their formation. Considering the reduced hemodynamic stress on the …

Fetal‑type posterior cerebral artery (FTP) is a common anatomic variation that is closely
associated with intracranial aneurysm. In the present study, multislice computed tomography …

OBJECTIVE: A fetal variant posterior cerebral artery (fetal PCA) is an embryological remnant
in which the PCA is primarily supplied via the anterior cerebral circulation. Internal carotid …

Background The most common neurovascular variant is the fetal posterior cerebral artery
(FPCA), in which the P1 branch is absent or hypoplastic, and the majority of P2 supply is …

Background and Objectives: Anatomical variations of the arterial circle of Willis (cW) are
common. A posterior cerebral artery (PCA) fed mostly or exclusively from the internal carotid …

Abstract Background Posterior communicating artery (PcomA) aneurysm can be classified
into sidewall or bifurcation types based on the anatomical variation of fetal-type posterior …