Large Aneurysm of Basilar Artery Tip Mimicking Midbrain Tumor and Causing Unilateral Obstructive Hydrocephalus: a Case Report and Technical Note
Cerebral ventricular system is a sporadic location of intracranial aneurysms including those of basilar artery tip.Treatment of such aneurysms remains challenging regardless of endovascular or microsurgical techniques applied.Basilar tip HEMP HEARTS aneurysm presenting as third ventricular mass is rarely associated with obstructive hydrocephalus, m