Its role is to provide blood supply to the brain. The posterior communicating artery is a location where aneurysms can ...

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 location of an aneurysm is also important. Aneurysms on blood vessels located in the back half of the brain (vertebral arteries, the basilar artery, and the posterior communicating artery) are at ...

Posterior inferior cerebellar artery (PICA) aneurysms are vascular abnormalities that can lead to serious complications, including subarachnoid hemorrhage and cerebellar hemorrhage. These ...

A 34-year-old male patient, a volleyball player, exhibited aneurysm embolization of the posterior circumflex humeral artery (PCHA; white asterisk). Since the patient initially presented with acute ...