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Use of fluorescence to guide resection or biopsy of primary brain tumors and brain metastases.
OBJECT The accurate discrimination between tumor and normal tissue is crucial for determining how much to resect and therefore for the clinical outcome of patients with brain tumors. In recent years,… Expand
Radiation-induced imaging changes following Gamma Knife surgery for cerebral arteriovenous malformations.
OBJECT The objective of this study was to evaluate the incidence, severity, clinical manifestations, and risk factors of radiation-induced imaging changes (RIICs) following Gamma Knife surgery (GKS)… Expand
Long-term results of gamma knife surgery for partially embolized arteriovenous malformations.
BACKGROUND The effectiveness and risk of gamma knife surgery (GKS) in the management of partially embolized cerebral arteriovenous malformations (AVMs) remain to be elucidated. OBJECTIVE To… Expand
Early Draining Vein Occlusion After Gamma Knife Surgery for Arteriovenous Malformations
- C. Yen, Mohamad A. Khaled, L. Schwyzer, M. Voršič, A. Dumont, L. Steiner
- 1 November 2010
BACKGROUND:Increased signals on T2-weighted magnetic resonance imaging usually interpreted as radiation-induced changes or brain edema is a common short- to mid-term complication after Gamma Knife… Expand
Hemorrhage Risk of Cerebral Arteriovenous Malformations Before and During the Latency Period After Gamma Knife Radiosurgery
Background and Purpose— To evaluate the hemorrhage rates of cerebral arteriovenous malformations (AVM) and the risk factors of hemorrhage before and after Gamma Knife radiosurgery (GKS). Methods— The… Expand
Percent reduction of growth hormone levels correlates closely with percent resected tumor volume in acromegaly.
OBJECT Correlation between tumor volume and hormone levels in individual patients would permit calculation of the fraction of tumor removed by surgery, by measuring postoperative hormone levels. The… Expand
Cortical hemosiderin is associated with seizures in patients with newly diagnosed malignant brain tumors
Hemorrhage is common in brain tumors. Due to characteristic magnetic field changes induced by hemosiderin it can be detected using susceptibility weighted MRI (SWI). Its relevance to clinical… Expand
Preoperative or Postoperative Radiosurgery for Brain Metastases
Trigeminal Neuralgia Secondary to Intracranial Lesions: A Prospective Series of 17 Consecutive Cases