Results 121 to 130 of about 94,838 (155)

Human brain matters: Navigating the neuropathology of COVID‐19

Brain Pathology, Volume 36, Issue 6, November 2026.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland, Angelica Scaramuzza, Marianna Bugiani, Wilma D. J. van de Berg, Jinte Middeldorp   +4 more
wiley   +1 more source

Meningeal solitary fibrous tumour in a child.

, 2006
INTRODUCTION: Meningeal solitary fibrous tumour is a relatively recent pathological entity that has rarely been described in children. With radiological techniques, it cannot be distinguished from meningiomas, and the diagnosis has to be confirmed ...
Meagher-Villemure, K., Agazzi, S., Rilliet, B., de Ribaupierre, S., Agazzi S, Rilliet B, de Ribaupierre S, Meagher-Villemure K   +7 more
core   +1 more source

Complex diagnosis and management of metastatic esophagogastric junction adenocarcinoma with colonic and meningeal involvement

Einstein (São Paulo)
This report presents a case of a 59-year-old male diagnosed with metastatic esophagogastric junction adenocarcinoma, who presented with mild dysphagia and vertigo. Brain magnetic resonance imaging initially showed no abnormalities. Upper gastrointestinal
Isadora Yasbick Spricido, Tomás Costa Bignoto, Yuri Greb Vazquez, Pedro Henrique Zavarize de Moraes   +3 more
doaj   +1 more source

Data‐driven thresholds for standardized classification of severe Alzheimer's disease neuropathology using digital neuropathology

Brain Pathology, Volume 36, Issue 6, November 2026.
We generated digital pathologic algorithms (AI‐based modules that can be freely shared) to: optimize the sampling (ROI) for diagnosis of ADNC‐related tau pathology; compare/transition between Aperio and HALO platforms; and rationalize severe Braak NFT staging, so that all Braak‐VI cases had dementia, and all Braak‐V cases had MCI or dementia.
Ryan K. Shahidehpour, Allison M. Neltner, Mitchell A. Klusty, Cole Corbett, Angelique D. Gonzalez, David A. Gutman, David W. Fardo, Adam D. Bachstetter, Cody Bumgardner, Margaret E. Flanagan, Peter T. Nelson   +10 more
wiley   +1 more source

Differential Cellular Dynamics of Platelet‐Derived Growth Factor Receptor β Cells and Macrophages After Complete Spinal Cord Transection in Neonatal and Juvenile Rats

European Journal of Neuroscience, Volume 64, Issue 9, November 2026.
Following CST, the stumps are connected by fibrous tissue in adult and juvenile rats, whereas they are connected by thin meningeal tissue in neonatal rats. The intensity of PDGFRβ‐positive fibroblasts associated with fibrotic scar formation at the lesion site was significantly higher in juvenile CST rats than in neonatal CST rats.
Masahito Takiguchi, Reina Tamaji, Kengo Funakoshi   +2 more
wiley   +1 more source

Meningeal irritation signs in patients with acromegaly

, 2009
Pituitary apoplexy may cause meningeal irritation signs because of blood and necrotic cells passed to subarachnoid space. Meningeal irritation signs, clinically indistinguishable from infectious meningitis, are considered rare and reviewed as presenting ...
ÜZÜM, AYŞE KUBAT, Yarman, Sema
core   +1 more source

Mucinous Neoplasms

, 2015
Although interest in pancreatic pathology is very high in the radiological and gastroenterological communities, it is still the case that less is known about pathology of the pancreas than about liver pathology, for example.
D'ONOFRIO, Mirko, Capelli, Paola, MORANA, Giovanni, DE ROBERTIS LOMBARDI, Riccardo, Barbi, Emilio, TINAZZI MARTINI, Paolo, LUCHINI, Claudio, Crosara, Stefano   +7 more
core  

Incorporating meningeal immunity into vaccine development

Meningeal immunity, a less-studied aspect of neuroimmune interactions, has recently come under the spotlight owing to the characterization of meningeal lymphatic vessels draining of the central nervous system (CNS).
David J. Dowling, Colin N. Haile, Manisha Menon   +2 more
core   +1 more source

Diagnostic challenges in hemangioblastoma: lessons from a rare case presentation

Egyptian Journal of Neurosurgery
Background Hemangioblastomas are rare, slow-growing benign neoplasms predominantly affecting the central nervous system (CNS). Despite their benign nature, they pose diagnostic challenges due to their diverse clinical manifestations and radiological ...
Jayeshkumar Kanani
doaj   +1 more source

Meningeal solitary fibrous tumour in a child [PDF]

, 2018
Introduction: Meningeal solitary fibrous tumour is a relatively recent pathological entity that has rarely been described in children. With radiological techniques, it cannot be distinguished from meningiomas, and the diagnosis has to be confirmed ...
Agazzi, Siviero, Rilliet, Benedict, de Ribaupierre, Sandrine, Meagher-Villemure, Kathleen   +3 more
core