Results 41 to 50 of about 138,175 (337)

Proton Radiation Therapy for Pediatric Skull Base Chondrosarcomas.

International Journal of Radiation Oncology, Biology, Physics, 2021
PURPOSE/OBJECTIVE(S) Skull base chondrosarcomas are extremely rare tumors, accounting for 6% of skull base (BOS) neoplasms and 0.15% of all intracranial tumors. There are very few studies discussing chondrosarcomas in pediatric population.
M. Ioakeim-Ioannidou, D. W. Kim, S. Goldberg, P. Nielsen, P. Caruso, J. Adams, B. Fullerton, N. Tarbell, N. Liebsch, S. MacDonald   +9 more
semanticscholar   +1 more source

Meningiomas occurring during long-term survival after treatment for childhood cancer

, 2014
Childhood cancer is rare but improvements in treatment over the past five decades have resulted in a cohort of more than 30,000 long-term survivors of childhood cancer in the UK with more added annually.
Bhangoo, R., Kennedy, C.R., Pretorius, P., Sugden, E., Taylor, A.   +4 more
core   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

Current situation and problems in skull base surgery

Chinese Journal of Contemporary Neurology and Neurosurgery, 2020
Because of the complex anatomic relationship and difficult treatment of skull base tumors, a multidisciplinary diagnosis and treatment mode (neurosurgery, otorhinolaryngology, head and neck surgery, oral and maxillofacial surgery, ophthalmology, plastic ...
Ren⁃zhi WANG, Ming FENG
doaj  

Endoscopic surgery of the paranasal sinuses and skull base neoplasms with the use of the computerassisted navigation system (CANS) in pediatric practice

Alʹmanah Kliničeskoj Mediciny, 2016
Background: In the last 10 years, the use of computer-assisted navigation systems (CANS) in endo-nasal endoscopic surgery of the paranasal sinuses and skull base in adults has been well studied.
I. N. Vorozhtsov, N. S. Grachev, A. N. Nasedkin   +2 more
doaj   +1 more source

Primary cerebellopontine angle melanocytoma: review. [PDF]

, 2012
Introduction Primary cerebellopontine angle melanocytomas (PCPAMs) are very rare. Their natural history and prognosis are not fully understood. We reviewed the literature and add a new case to analyze PCPAM's presentation, radiological features, and ...
Elashaal, R, Eljamel, S, Ironside, J, Phang, I   +3 more
core   +1 more source

Network Localization of Fatigue in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo, Jaakko Kungshamn, Albert Bellmunt‐Gil, Silvia Tommasin, Abhineet Ojha, Matias Viitala, Juho Aaltonen, Jyrki Lötjönen, Juha Koikkalainen, Pauli Ylikotila, Patrizia Pantano, Merja Soilu‐Hänninen, Juho Joutsa   +12 more
wiley   +1 more source

Feline vestibular disorders. Part II: diagnostic approach and differential diagnosis. [PDF]

, 1999
Results of a neurological examination usually permit localisation of a vestibular disorder to either the central or peripheral parts of the vestibular system. Many different disorders located in the same part of the vestibular system will produce similar
LeCouteur, RA, Vernau, KM
core  

Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz, Carl D. Langefeld, Mary E. Comeau, Miranda C. Marion, Tyler P. Behymer, Lee A. Gilkerson, Padmini Sekar, Weihong Yuan, Vivek Khandwala, Brady J. Williamson, Thomas Maloney, Achala Vagal, Pierce Boyne, Kari Dunning, Matthew L. Flaherty, Steven J. Kittner, Prachi Mehndiratta, Gunjan Y. Parikh, Michael L. James, David Roh, Fernando D. Testai, Farhaan S. Vahidy, James Thornton, Ranjit Bagga, Daniel Woo, Stacie L. Demel   +25 more
wiley   +1 more source

Chondromyxoid Fibroma of the Skull Base and Calvarium: Surgical Management and Literature Review

Journal of Neurological Surgery Reports, 2016
Chondromyxoid fibroma (CMF) is an exceedingly rare tumor that represents less than 1% of all primary bone neoplasms. Occurrence in the facial and cranial bones is extremely rare and frequently misdiagnosed.
Nasser Khaled Yaghi, Franco DeMonte
doaj   +1 more source