World Neurosurg
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Review Case Reports
Upfront Gamma Knife Surgery for Giant Central Neurocytoma: Two case studies.
In this report, we present the results of using upfront Gamma Knife surgery (GKS) in the management of giant central neurocytoma (CNC) (volume >50 mL) without the initial removal of the tumor mass. ⋯ Based on this initial experience, it appears that GKS is an effective treatment for CNC and may be used for upfront management in cases of indolent clinical symptoms, even when the tumor is very large.
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Risk of delayed cerebral ischemia (DCI) in patients with aneurysmal subarachnoid hemorrhage (aSAH) with asymptomatic angiographic vasospasm on admission is unclear in the literature. The goal of this study is to identify predictors of clinical DCI in this group of patients. ⋯ Asymptomatic angiographic vasospasm in patients with good-grade aSAH on admission is uncommon. Further studies are needed to identify high-risk patients for the development of DCI in the context of asymptomatic early vasospasm.