Results 201 to 210 of about 624,789 (324)

Infantile brainstem tumors presenting with recurrent pneumonia and dysphagia: a report of two cases and literature review. [PDF]

BMC Pediatr
Wang W, Huang Y, Deng W, Wu Y.
europepmc   +1 more source

Pathogenic Variants in HEPACAM Alter Protein Localization and Interactome in Astrocytes of the Developing Mouse Cortex

Glia, Volume 74, Issue 11, November 2026.
Pathogenic variants alter hepaCAM protein distribution. Astrocyte‐specific hepaCAM TurboID reveals KCNQ2 as a new interaction partner. Pathogenic variants alter hepaCAM association with key transmembrane proteins. ABSTRACT Megalencephalic leukoencephalopathy with subcortical cysts (MLC) is a rare leukodystrophy characterized by early‐onset macrocephaly,
Robert W. Lewis, Breana C. Dogan, Amy L. Stanek, Elliot B. Evans, Madelyn G. Coble, Hayli E. Spence‐Osorio, Karen L. G. Farizatto, Angie L. Mordant, C. Allie Mills, Laura E. Herring, Katherine T. Baldwin   +10 more
wiley   +1 more source

Exoscopic resection of tentorial meningiomas: Technical note from the exoscope era. [PDF]

Surg Neurol Int
Kijima N, Kishima H.
europepmc   +1 more source

Fine‐needle aspirates and computed tomography assisting in the diagnosis of cholesteatoma in a dog with recurrent otitis

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Summary A 10‐year‐old, male, neutered Bichon‐Frisé, with a history of recurrent otitis externa, was presented to a referral centre with sudden‐onset head tilt. Neurological examination was consistent with right peripheral vestibular syndrome and facial neuropathy.
Myrto Spyropoulou, Dafni Sivolapenko, Tobias Schwarz, Nicolas Israeliantz, Katia Marioni‐Henry, Paola Cazzini   +5 more
wiley   +1 more source

Beyond the Fixed Charge: A New On‐Tissue Derivatisation Strategy Employing Photoionisable Chromophores for Mass Spectrometry Imaging of Amino‐Containing Metabolites

Angewandte Chemie, Volume 138, Issue 37, 7 September 2026.
We introduce a novel chemical derivatisation strategy for the UV‐activated detection of elusive metabolites. Incorporation of a tocopherol‐active chromophore allows for the detection of tagged analytes as photoionised radical cations, selectively induced by a 266 nm laser.
Sofia R. McGowan, Andrew J. Tague, Ashna A. Kumar, Marie Ranson, Christopher J. T. Hyland, Shane R. Ellis   +5 more
wiley   +2 more sources

Primary Intracranial Cholesteatoma Presenting as a Cerebellar Mass Without Otologic Symptoms. [PDF]

Cureus
Blanco Espinosa E, Saro Del Valle RM, Cruzata Matos I, Zelada Valdes A, Mata Rieumont SD, Garces Ruiz R.   +5 more
europepmc   +1 more source

Infantile Central Nervous System Juvenile Xanthogranuloma With Somatic CSF1R Mutation Responsive to Imatinib Monotherapy

Pediatric Blood &Cancer, Volume 73, Issue 10, October 2026.
ABSTRACT Juvenile xanthogranuloma (JXG) of the central nervous system (CNS) is a rare non‐Langerhans cell histiocytosis. CSF1R mutations have been reported for peripheral JXG, but not in CNS JXG. A 3‐month‐old male presented with fever, lymphadenopathy, and macrocephaly with bulging fontanelles.
Sima Vazquez, Kayla Etienne, Long Di, Valerie Martinez‐Torres, Andrew Rosenberg, Sakir H. Gultekin, Aditi Dhir, Bradley Gampel, Heather J. McCrea   +8 more
wiley   +1 more source

Stereotactic radiosurgery for progression of cerebellar liponeurocytoma after resection: illustrative case. [PDF]

J Neurosurg Case Lessons
Kawano K, Aoyagi K, Hirono S, Ota M, Higuchi Y.   +4 more
europepmc   +1 more source

Cross‐Sectional Associations Between Gut Microbiota and Neuroimaging Changes in Post‐COVID‐19 Condition

Comprehensive Physiology, Volume 16, Issue 5, October 2026.
In patients with post‐COVID‐19 condition, a significant shift in gut microbiota composition can be observed, marked by a decrease in butyrate‐producing taxa. Relevant taxa correlate with clinical symptoms, structural and functional brain changes, which suggests potential therapeutic targets and highlight the need for further investigation in their ...
Sophie Wetz, Ravi Dadsena, Nicole Treichel, Ana S. Costa, Anna Hofmann, Sandro Romanzetti, Thomas Clavel, Kathrin Reetz, Julia Walders   +8 more
wiley   +1 more source

Herniation of the Flocculus Cerebellaris into the Internal Auditory Canal: A Rare Anatomical Variant Mimicking a Vestibular Pathology. [PDF]

Turk Arch Otorhinolaryngol
Atalar MH, Başpınar N, Aktı S, Bora A.   +3 more
europepmc   +1 more source