Fig. 1From: Different causes and diverse outcomes of extremely rare septic cavernous sinus thrombosis complicated with internal carotid artery stenosisA Pre-operative brain magnetic resonance imaging showing right side cavernous sinus thrombosis with internal carotid artery occlusion. B Magnetic resonance angiography demonstrating retrograde occlusion at the common carotid bifurcation (arrow). C Computed tomography perfusion showing impaired perfusion in the right middle cerebral artery territoryBack to article page