Research Topics
| Jason A EllisSummaryAffiliation: Columbia University Country: USA Publications
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Detail Information
Publications
Epithelioid pituicytomaJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, New York, New York, USA
World Neurosurg 78:191.E1-7. 2012..They characteristically exhibit spindle-cell features and fascicular or storiform patterns of growth. No other histological variants of this tumor have been described...- Carotid-cavernous fistulasJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, New York, New York, USA
Neurosurg Focus 32:E9. 2012..The complications and treatment results as reported in the contemporary literature are also reviewed... - Endovascular treatment strategies for acute ischemic strokeJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, New York, NY 10032, USA
Int J Stroke 6:511-22. 2011..In this paper, we review the current state-of-the-art in neuroendovascular intervention for acute ischemic stroke. Particular emphasis is placed on delineating the indications and outcomes for use of these various technologies... - Spinal infusion pump-catheter leak detected by high-resolution 3D computed tomographyJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, New York, New York 10032, USA
J Neurosurg Spine 15:555-7. 2011.... - Retroviral delivery of platelet-derived growth factor to spinal cord progenitor cells drives the formation of intramedullary gliomasJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, New York, New York 10032, USA
Neurosurgery 70:198-204; discussion 204. 2012..The transforming effects of platelet-derived growth factor (PDGF) on spinal cord glial progenitor cells may play an important role in the development of these tumors... - Pre-operative intracranial meningioma embolizationJason A Ellis
Department of Neurological Surgery, Neurological Institute of New York, Columbia University Medical Center, 710 West 168th Street, New York, NY 10032, USA
Expert Rev Neurother 11:545-56. 2011..In this article, we examine the principles of meningioma embolization, emphasizing the indications, risks and benefits associated with its use in the pre-operative setting... - Primitive neuroectodermal tumors of the spine: a comprehensive review with illustrative clinical casesJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, New York, New York, USA
Neurosurg Focus 30:E1. 2011..In this study the authors perform a comprehensive review of the literature on primary spinal PNETs and provide 2 new cases that highlight the salient features of their clinical management... - Rapid recurrence and malignant transformation of pilocytic astrocytoma in adult patientsJason A Ellis
Departments of Neurological Surgery, Neurological Institute of New York, Columbia University Medical Center, New York, NY 10032, USA
J Neurooncol 95:377-82. 2009..The potential for rapid tumor recurrence and malignant transformation necessitates careful post-operative follow-up for adult patients with this tumor... - Platelet-derived growth factor receptor (PDGFR) expression in primary spinal cord gliomasJason A Ellis
Department of Neurological Surgery, Neurological Institute of New York, Columbia University Medical Center, 710 West 168th Street, New York, NY 10032, USA
J Neurooncol 106:235-42. 2012..Further studies investigating the prognostic significance of PDGFR expression as well as the role of PDGF signaling on the development of intramedullary spinal cord gliomas are warranted... 
Medial lenticulostriate artery aneurysm presenting with isolated intraventricular hemorrhageJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, NY, USA
Surg Neurol Int 2:92. 2011..Thus, the diagnostic imaging modalities and therapeutic interventions utilized in the management of such cases are not clearly defined...- Identification of A2B5+CD133- tumor-initiating cells in adult human gliomasAlfred T Ogden
Department of Neurological Surgery, The Neurological Institute, Columbia University, New York, New York 10032, USA
Neurosurgery 62:505-14; discussion 514-5. 2008..However, human gliomas also contain an abundance of cells that closely resemble more differentiated glial progenitors. Animal model studies have shown that these cells also possess the capacity to form malignant gliomas... - Internal cranial expansion surgery for the treatment of refractory idiopathic intracranial hypertensionJason A Ellis
Department of Neurological Surgery, Columbia University Medical Center, New York, New York 10022, USA
J Neurosurg Pediatr 10:14-20. 2012..Here, they describe ICE and present their initial experience in using this surgical procedure for the treatment of patients with refractory IIH... - Cognitive and functional status after vein of Galen aneurysmal malformation endovascular occlusionJason A Ellis
Jason A Ellis, Lauren Orr, Paul C McCormick II, Richard CE Anderson, Neil A Feldstein, Philip M Meyers, Department of Neurological Surgery, Columbia University Medical Center, NY 10032, United States
World J Radiol 4:83-9. 2012..To study the clinical outcomes of treating vein of Galen aneurysmal malformations (VGAM), we assessed our patient cohort using standardized cognitive and functional measures...