A rare case of mixd pial and dural arteriovenovs malformation in the left frontal convexity is reported. This arteriovenous malformation is supplied from the left middle meningeal artery and small pial vessels and drained into the superior sagittal sinus. This arteriovenous malformation was totally excised without artificial emoblization of the left middle meningeal artery.
Arteriovenous Malformations* ; Meningeal Arteries ; Superior Sagittal Sinus