Abeer Fatima4 months ago

CT Findings in Subarachnoid Hemorrhage

Subarachnoid hemorrhage most commonly occurs secondary to rupture of berry aneurysm. It presents with severe headache. Following are the CT findings of subarachnoid hemorrhage: - hyperdensity in subarachnoid space - blood present in interpeduncular fossa, manifested as triangular area of hyperdensity Reference: https://radiopaedia.org/articles/subarachnoid-haemorrhage Image via: https://radiopaedia.org/articles/subarachnoid-haemorrhage