Georgio Mantziaris, MD
Prior Training & Education
Clinical Fellow, Neuro-oncology CAST Fellowship, Department of Neurosurgery,
University of Virginia, 2023-25
Postdoctoral research fellow, Department of Neurosurgery, University of Virginia, 2021-23
Resident in Neurosurgery, Hellenic Red Cross Hospital, Athens, Greece, 2014-2020
MD, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece, 2014
Email: URF4WF@uvahealth.org
Publications
Hypo-Fractionated Stereotactic Radiosurgery for the Management of Brain Metastases
Cancers (Basel). 2025 Sep 16;17(18):3026. doi: 10.3390/cancers17183026.ABSTRACTThe increasing prevalence of brain metastases in cancer patients due to longer life expectancy and improvements in neuroimaging highlights the need for effective local…Stereotactic radiosurgery and fractionated radiation therapy in the management of pituitary tumors
Neurooncol Adv. 2024 Dec 19;7(Suppl 1):i58-i68. doi: 10.1093/noajnl/vdae010. eCollection 2025 Jul.ABSTRACTPituitary tumors require a diverse, multidisciplinary approach in their management. Stereotactic radiosurgery (single or hypofractionated) and fractionated radiotherapy are integral…Stereotactic radiosurgery and bevacizumab for recurrent glioblastoma
J Neurooncol. 2024 Mar;167(1):231-232. doi: 10.1007/s11060-024-04592-8. Epub 2024 Feb 16.NO ABSTRACTPMID:38363492 | DOI:10.1007/s11060-024-04592-8Incidental meningiomas: a current and increasingly common challenge
J Neurooncol. 2023 Dec;165(3):569-571. doi: 10.1007/s11060-023-04525-x. Epub 2023 Nov 30.NO ABSTRACTPMID:38032427 | DOI:10.1007/s11060-023-04525-xIncorporation of Brain Connectomics for Stereotactic Radiosurgery Treatment Planning
Oper Neurosurg. 2023 Oct 1;25(4):e211-e215. doi: 10.1227/ons.0000000000000818. Epub 2023 Aug 3.ABSTRACTBACKGROUND AND IMPORTANCE: Neurosurgeons have integrated neuroanatomy-based tractography to avoid critical structures during dose planning. However, they have yet to…Outcome Evaluation of Repeat Stereotactic Radiosurgery for Cerebral Arteriovenous Malformations
Stroke. 2023 Aug;54(8):1974-1984. doi: 10.1161/STROKEAHA.123.042515. Epub 2023 Jun 23.ABSTRACTBACKGROUND: Repeat stereotactic radiosurgery (SRS) for persistent cerebral arteriovenous malformation (AVM) has generally favorable patient outcomes. However, reporting studies are limited by…Stereotactic Radiosurgery for Intraventricular Metastases: A Multicenter Study
Neurosurgery. 2023 Mar 1;92(3):565-573. doi: 10.1227/neu.0000000000002248. Epub 2022 Dec 7.ABSTRACTBACKGROUND: Intraventricular metastases (IVMs) are uncommon, and their optimal management remains debatable.OBJECTIVE: To define the safety and efficacy of stereotactic radiosurgery…Stereotactic radiosurgery for Koos grade IV vestibular schwannoma: a multi-institutional study
J Neurosurg. 2022 Jun 3;138(2):405-412. doi: 10.3171/2022.4.JNS22203. Print 2023 Feb 1.ABSTRACTOBJECTIVE: Though stereotactic radiosurgery (SRS) is an established safe treatment for small- and medium-sized vestibular schwannomas (VSs), its role in…Stereotactic radiosurgery for sellar solitary fibrous tumors: Case report and literature review
J Radiosurg SBRT. 2022;8(2):159-163.NO ABSTRACTPMID:36275131 | PMC:PMC9489078Spontaneous Spinal Epidural Hematoma in a Patient on Rivaroxaban: A Case Report
Neurol India. 2022 Jul-Aug;70(4):1674-1675. doi: 10.4103/0028-3886.355150.NO ABSTRACTPMID:36076684 | DOI:10.4103/0028-3886.355150Repeat stereotactic radiosurgery for cerebral arteriovenous malformations
Neurosurg Focus. 2022 Jul;53(1):E11. doi: 10.3171/2022.4.FOCUS2294.ABSTRACTOBJECTIVE: The purpose of this retrospective, single-institution study was to evaluate radiological and clinical outcomes of patients managed with repeat stereotactic radiosurgery (SRS) for residual…Stereotactic Radiosurgery for Intracranial Primary Melanocytomas
World Neurosurg. 2022 Aug;164:160-166. doi: 10.1016/j.wneu.2022.04.136. Epub 2022 May 10.ABSTRACTOBJECTIVE: The role of stereotactic radiosurgery (SRS) in the management of recurrent and residual intracranial primary melanocytomas (PMC) remains unclear. The…Stereotactic radiosurgery for intracranial chordomas: an international multiinstitutional study
J Neurosurg. 2022 Feb 4;137(4):977-984. doi: 10.3171/2021.12.JNS212416. Print 2022 Oct 1.ABSTRACTOBJECTIVE: The object of this study was to evaluate the safety, efficacy, and long-term outcomes of stereotactic radiosurgery (SRS) in…Radiologic and Clinical Outcomes of Stereotactic Radiosurgery for Intraventricular Metastases
World Neurosurg. 2022 Jan;157:e333-e341. doi: 10.1016/j.wneu.2021.10.083. Epub 2021 Oct 12.ABSTRACTOBJECTIVE: The optimal management of intraventricular metastases remains debatable. The aim of this study is to define the safety and efficacy…