An<unk> is a weak area in the wall of a blood vessel that causes the blood vessel to bulge or balloon out. When an<unk> occurs in a blood vessel of the brain, it is called a cerebral<unk>
Intracranial aneurysms
Cerebral aneurysm
Cerebral vasculitis
Meningism
Intracranial berry aneurysm
Subarachnoid hemorrhage
Meninges
Carotid artery dissection