Loading Stack -
0 images remaining
There is an arteriovenous malformation in the anterior lobe of the left cerebellar hemisphere with a diffuse nidus measuring 2.5 x 2.0 cm. Both the left AICA and SCA are prominent, with the latter probably being the main feeding artery. Veins are draining both to the torcula herophili, left transverse sinus and left cavernous sinus; the most prominent vein goes to the superior petrosal sinus and consequently cavernous sinus. Spetzler-Martin score 2.