Results 21 to 30 of about 859,598 (285)

Characteristics and treatments of large cystic brain metastasis: radiosurgery and stereotactic aspiration. [PDF]

, 2015
Brain metastasis represents one of the most common causes of intracranial tumors in adults, and the incidence of brain metastasis continues to rise due to the increasing survival of cancer patients. Yet, the development of cystic brain metastasis remains
Cheok, Stephanie, Chung, Lawrance K, Kim, Chang Jin, Kim, Jeong Hoon, Kim, Moinay, Kwon, Do Hoon, Lee, Percy, Tenn, Stephen, Thill, Kimberly, Ung, Nolan, Voth, Brittany, Yang, Isaac   +11 more
core   +1 more source

New tools in percutaneous minimally invasive chronic subdural hematomas evacuation

Interdisciplinary Neurosurgery, 2020
Background: Incidence of chronic subdural hematomas (cSDH) is expected to progressive rise in the next decades. There is no univocal indication of the approach to be used.
Giuseppe Emmanuele Umana, Stefano Chiriatti, Elena Roca, Gianluca Scalia, Marco Fricia, Nicola Alberio, Giovanni Federico Nicoletti, Salvatore Cicero, Angelo Spitaleri   +8 more
doaj   +1 more source

Systematic Analysis of Clinical Outcomes Following Stereotactic Radiosurgery for Central Neurocytoma. [PDF]

, 2017
Central neurocytoma (CN) typically presents as an intraventricular mass causing obstructive hydrocephalus. The first line of treatment is surgical resection with adjuvant conventional radiotherapy.
Bui, Timothy T, Chin, Robert K, Chung, Lawrance K, Kaprealian, Tania, Lagman, Carlito, Lee, Percy, Tenn, Stephen, Yang, Isaac   +7 more
core   +1 more source

Evaluation of a synthetic single-crystal diamond detector for relative dosimetry on the Leksell Gamma Knife Perfexion radiosurgery system [PDF]

, 2015
Purpose: To evaluate the new commercial PTW-60019 synthetic single-crystal microDiamond detector (PTW, Freiburg, Germany) for relative dosimetry measurements on a clinical Leksell Gamma Knife Perfexion radiosurgery system. Methods: Detector output ratios
Alfonso, Anna Ascolese, Anna Gaudino, Antonella Stravato, Aspradakis, Azangwe, Battistoni, Bilge, Casanova Borca, Chalkley, Cheung, Ciancaglioni, Ferreira, Francesca Lobefalo, Giacomo Reggiori, Gianluca Verona-Rinati, Klawikowski, Lechner, Lindquist, Ma, Ma, Mack, Mandapaka, Marco Marinelli, Marsolat, Marta Scorsetti, Massager, Micke, Moskvin, Niroomand-Rad, Novotny, Novotny, Piera Navarria, Piero Picozzi, Pietro Mancosu, Pimpinella, Ralston, Ralston, Reinhardt, Scott, Stefano Tomatis, Suriyapee, Trnka, Tsai, Underwood, Valentina Palumbo, Yu, Zani   +47 more
core   +1 more source

Local treatment failure after globe-conserving therapy for choroidal melanoma. [PDF]

, 2013
Local treatment failure after globe-conserving therapy for choroidal melanoma is a surgical complication with significant morbidity to the vision and eye. Few reports in the literature have addressed this complication exclusively.
Chang, Melinda Y, McCannel, Tara A
core   +1 more source

Olfactory Neuroblastoma Treated by Endoscopic Surgery Followed by Combined External Beam Radiation and Gamma Knife for Optic Nerve and Chiasm Sparing: A Case Report

Case Reports in Medicine, 2011
We describe the multimodality treatment regimen of a 53-year-old man diagnosed with olfactory neuroblastoma (Kadish stage C) in the right nasal cavity extending into the ethmoid sinus and across the cribriform plate.
Hansi Z. Jiang, Ameer L. Elaimy, Guy C. Jones, Alexander R. Mackay, Robert K. Fairbanks, Wayne T. Lamoreaux, John J. Demakas, Barton S. Cooke, Christopher M. Lee   +8 more
doaj   +1 more source

Dosimetric Analysis of Neural and Vascular Structures in Skull Base Tumors Treated with Stereotactic Radiosurgery. [PDF]

, 2017
Objective To examine the relationship between the prescribed target dose and the dose to healthy neurovascular structures in patients with vestibular schwannomas treated with stereotactic radiosurgery (SRS).
Bhatt, Jay M, Chenery, Stafford, Djalilian, Hamid R, Ghavami, Yaser, Haidar, Yarah M, Moshtaghi, Omid, Schwer, Amanda   +6 more
core   +1 more source

Hypopituitarism after Gamma Knife radiosurgery for pituitary adenomas: a multicenter, international study

Journal of Neurosurgery, 2019
OBJECTIVE Recurrent or residual adenomas are frequently treated with Gamma Knife radiosurgery (GKRS). The most common complication after GKRS for pituitary adenomas is hypopituitarism.
Diogo Cordeiro, Zhiyuan Xu, Gautam U. Mehta, D. Ding, M. Vance, H. Kano, Nathaniel D. Sisterson, Huai-che Yang, D. Kondziolka, D. Kondziolka, L. Lunsford, D. Mathieu, G. Barnett, V. Chiang, John Y. K. Lee, P. Sneed, Yan-Hua Su, Cheng-chia Lee, M. Kršek, R. Liščák, A. Nabeel, A. El-Shehaby, K. Karim, W. Reda, N. Martínez-Moreno, R. Martínez‐Álvarez, K. Blas, I. Grills, Kuei C. Lee, M. Kosák, Christopher P. Cifarelli, G. Katsevman, J. Sheehan   +32 more
semanticscholar   +1 more source

Substantially elevated serum glutamate and CSF GOT-1 levels associated with cerebral ischemia and poor neurological outcomes in subarachnoid hemorrhage patients

Scientific Reports, 2023
Brain injury and cerebral vasospasm during the 14 days after the subarachnoid hemorrhage (SAH) are considered the leading causes of poor outcomes.
Silvia Snider, Luigi Albano, Filippo Gagliardi, Stefano Comai, Francesca Roncelli, Pierfrancesco De Domenico, Edoardo Pompeo, Pietro Panni, Nicole Bens, Maria Rosa Calvi, Pietro Mortini, Angela Ruban   +11 more
doaj   +1 more source

Gamma knife surgery for facial nerve schwannomas. [PDF]

, 2007
Radical resection of facial nerve schwannomas classically implies a high risk of severe facial palsy. Owing to the rarity of facial palsy after gamma knife surgery (GKS) of vestibular schwannomas, functional evaluation after GKS seems rational in this ...
Gourg, GP, Litré, Claude Fabien, Mdarhri, D, Roche, PH, Régis, J, Tamura, M, Touzani, A   +6 more
core   +1 more source