Feyzollah Ebrahimnia
MD. Neurosurgeon, Skull Base Research Center, Iran University of Medical Sciences, Tehran, Iran.
[ 1 ] - Outcomes of Gamma Knife Radiosurgery in Patients With Parasagittal Meningioma
Background & Aim: The treatment of Parasagittal Meningioma (PSM) is always a challenge, especially when the tumor has already invaded the critical structures like venous sinuses. This study aims at evaluating the outcomes of Gamma Knife Radiosurgery (GKRS) in patients with PSM. Methods and Materials/Patients: In this descriptive retrospective study, we reviewed the medical records of 61 patien...
[ 2 ] - Investigating Effective Factors on Estimated Hemorrhage Intraoperative in Brain Meningioma Surgery
Introduction: The primary and definitive diagnosis of meningioma is based on histological assessment; however, employing imaging methods, like Magnetic Resonance Imaging (MRI) is very helpful to describe lesion’s characteristics. Accordingly, we decided to study the effect of imaging factors, like MRI data on the volume of hemorrhage (estimated blood loss) during meningioma surgery. Methods: T...
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