Turkish Neurosurgery
2008 , Vol 18 , Num 1
Arteriovenous Malformation Associated with Multiple Aneurysms Including Anterior Communicating Artery Aneurysm Located in the Third Ventricle: A Case Report
Kocaeli University School of Medicine, Neurosurgery Department, Kocaeli, Turkey
Following the significant advances in neuroradiology, it has been now
recognized that an intracranial arteriovenous malformation (AVM) lesion and
vascular aneurysm(s) might coexist more often than estimated before. A58-yearold
female seen due to a subarachnoid hemorrhage (SAH) was subsequently
shown to have an AVM lesion fed by the pericallosal frontopolar, M1 segment of
the middle cerebral artery along with three cerebral aneurysms. The AVM lesion
was totally excised and the coexisting aneurysms were successfully clipped. As
a very rare finding, one of the aneurysms originating from the Anterior
Communicating Artery was localized in the 3rd ventricle penetrating the lamina
terminalis.
Keywords :
Third ventricle, Anterior communicating artery aneurysm, Arteriovenous malformation, Lamina terminalis