<% strPathPics = Session("strPathPicsL") imgBg = strPathPics + Session("strMedia") %> Subarachnoid Hemorrhagepica

Vertebral - Posterior Inferior Cerebellar Artery Aneurysm

A 44 year-old man developed the lightening onset of an explosive headache and neckache followed by nausea and vomiting.

Outline the Aneurysm

Cerebral angiogram, left vertebral artery injection (Left: AP view; Right: Lateral view). Note the aneurysm arising from the vertebral artery at the origin of the posterior inferior cerebellar artery.

Revised 05/01/06.
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