Aneurysms on blood vessels located in the back half of the brain (vertebral arteries, the basilar artery, and the posterior communicating ... prior aneurysm rupture, symptoms of aneurysm leak or nerve ...

The posterior communicating artery (PCOM) is a part of a group of arteries in the brain ... aneurysms are those that bulge ...

Doctors are using a new, less-invasive procedure to clip brain aneurysms before they rupture, reducing the risk of complications.

A dilatation in the wall of an artery ... The cause of aneurysms is thought to arise from muscular defects in the walls of the vessels. Symptoms depend on the area affected. Brain aneurysms ...