The basilar artery typically bifurcates into two posterior cerebral arteries (PCA) (Figure 1). The PCAs supply the occipital lobes and portions of the temporal lobes. Proximally, these arteries ...

Posterior cerebral artery (PCA) aneurysms are relatively rare but can pose significant treatment challenges due to their location and the potential for serious complications. These aneurysms can ...

the PCOM artery starts from the internal carotid artery (ICA) and joins the internal carotid and the posterior cerebral ...

ACA: Anterior cerebral artery; ICA: Internal carotid artery; MCA: Middle cerebral artery; PCA: Posterior cerebral artery; SAH: Subarachnoid hemorrhage; VA: Vertebral ...