Results 51 to 60 of about 26,159 (263)

The Optic Nerve Sheath Meningocele

Swiss Journal of Radiology and Nuclear Medicine
Optic nerve sheath meningocele (ONSM) is a rare condition with only a few cases reported in the medical literature. The etiology is unknown. The condition is characterized by an expansion of the cerebrospinal fluid space surrounding the optic nerve ...
Ilson Sepúlveda Aguilar, Francisco Rivas-Rodriguez   +1 more
doaj   +1 more source

Neurofibromatosis 2011: a report of the Children’s Tumor Foundation Annual Meeting [PDF]

, 2011
The 2011 annual meeting of the Children\u27s Tumor Foundation, the annual gathering of the neurofibromatosis (NF) research and clinical communities, was attended by 330 participants who discussed integration of new signaling pathways into NF research ...
Alison C. Lloyd, Anat Stemmer-Rachamimov, C. Oliver Hanemann, D. Gareth Evans, David Ingram, David Viskochil, Debra A. Mayes, Duojia Pan, Dusica Babovic-Vuksanovic, Filippo Giancotti, Helen Morrison, Karen Cichowski, Kathryn North, Kim Hunter-Schaedle, Ludwine Messiaen, Margret R. Wallace, Maria T. Acosta, Meena Upadhyaya, Michel Kalamarides, Nancy Ratner, Olli Carpen, Roger Packer   +21 more
core   +3 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Neuroophthalmological symptoms of pituitary adenomas with supraparasellar extension

Journal of Ophthalmology, 2019
Background: Pituitary adenomas (PA) are benign neoplasms that arise from adenohypophysis; they are most common skull base tumors, and account for 12% to15% of all intracranial tumors.
K.S. Iegorova, M.O. Guk, O.M. Guk, L.O. Danevych, D.M. Tsiurupa, A.O. Mumliev   +5 more
doaj   +1 more source

Optic nerve neoplasms, their cytology and cytopathology

Kazan medical journal, 1935
Over the past decades, about 300 cases of optic nerve neoplasms have been described in the literature. It was assumed that some of them grew from the sheath of the nerve, but most of them originated from their own nerve trunk. The histological structure of tumors of the latter kind was determined in different ways, less than a third of them were ...
openaire   +1 more source

Optic nerve meningioma mimicking progression of glaucomatous axonal damage: a case report [PDF]

, 2008
O objetivo é relatar um caso de meningioma da bainha do nervo óptico localizado na região do canal óptico simulando progressão de dano axonal glaucomatoso.
HOKAZONO, Kenzo, MONTEIRO, Mário Luiz Ribeiro, MOURA, Frederico Castelo   +2 more
core   +2 more sources

NKCC1: A key regulator of glioblastoma progression

Molecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen, Diana Freitag, Madlen Haase, Christian Senft, Falko Schwarz, Silke Keiner   +5 more
wiley   +1 more source

Taking a close look at optic-nerve meningioma

Philippine Journal of Ophthalmology, 2004
MENINGIOMAS, the most common benign intracranial neoplasms, most often involve the visual pathways in the parasellar and orbital regions, with compression or infiltration of the optic nerves or chiasm.
Anthony C. Arnold, MD
doaj  

Unilateral abducens nerve palsy: A presenting sign of sphenoid sinus mucocoeles [PDF]

, 1997
Sphenoid sinus mucocoeles can stimulate a variety of pathological conditions and patients can present to a range of specialists. Because of the relative rarity of sphenoid sinus mucocoeles, diagnosis is often delayed and these lesions can progressively ...
Jones, NS, Muneer, A
core   +1 more source

Prognostic Implications of Sleep Architecture for Patients Admitted to the Intensive Care Unit With Status Epilepticus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Status epilepticus (SE) is associated with significant mortality. Sleep architecture may reflect normal brain function. Impaired sleep architecture is associated with poorer outcomes in numerous conditions. Here we investigate the association of sleep architecture in continuous EEG (cEEG) with survival in SE.
Ran R. Liu, Marcus C. Ng, Gavin P. Winston, Sabrina Schaly, Garima Shukla, Lysa Boissé Lomax   +5 more
wiley   +1 more source