Figure 3
From: State of the art: noninvasive imaging and management of neurovascular trauma
53-year old Korean man with a remote history of facial trauma, and a four day history of diplopia and right third cranial nerve palsy. Anteroposterior digital subtraction angiogram, right internal carotid artery. Mid-arterial phase image demonstrates early filling of the cavernous sinus with filling of the contralateral inferior petrosal sinus (arrow).