posterior circulation perforator aneurysmsnon-aneurysmal perimesencephalic hemorrhageSubarachnoid hemorrhagenon-aneurysmal perimesencephalic SAHSAHendovascular treatmenttertiary care centerconservative management
…Introduction Subarachnoid hemorrhage (SAH) caused by posterior circulation perforator aneurysms is a rare clinical entity, often presenting with a benign early…