Cerebral Venous Sinus Thrombosis: Unusual Imaging Appearance

Abstract

Cerebral venous sinus thrombosis (CVST) has widely varied clinical and radiological manifestations ranging from asymptomatic minimal brain oedema to severe haemorrhagic infarcts associated with focal deficits, coma and even death. Cerebral venous sinus thrombosis presenting with lobar or subdural hematomas are rare and the cause may easily be overlooked. We present a case of CVST with an atypical radiological picture of intra-arenchymal, subdural and subarachnoid haemorrhage.