Results 61 to 70 of about 3,143 (204)

Optic Neuritis in the Puerperium Mimicking Severe Preeclampsia: A Neurological Differential Diagnosis in the Obstetric Emergency Setting

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Optic neuritis is an acute inflammatory disease that can cause acute visual loss. We present a case of a 22‐year‐old female in postpartum with acute headache, retroocular pain, and bilateral amaurosis. Orbit MRI revealed inflammatory changes in both neurovascular optical bundles.
Jose Luis Rojas‐Oviedo, Catalina María Moreno Torres, German David Moya Nuvan, Maria Fernanda Leal Walteros, Gabriela Lucía Gómez Galvis, Dauris Lineth Mejía Pérez   +5 more
wiley   +1 more source

TGF‐β1‐driven epithelial‒mesenchymal transition mediates the fibrotic process in IgG4‐related disease

Clinical and Translational Discovery, Volume 6, Issue 3, June 2026.
In IgG4‐related disease, the epithelial‐to‐mesenchymal transition of fibroblasts was predominantly driven by transforming growth factor‐β1 secreted from CD19+ B cells. Reciprocally, fibroblasts facilitated CD19+ B‐cell survival and activation through CXCL14–CXCR4 and CXCL12–CXCR4 signalling axes, thereby promoting B‐cell responses and subsequent ...
In‐Woon Baek, Kyung‐Su Park, Ki‐Jo Kim   +2 more
wiley   +1 more source

Defining the course of tumefactive multiple sclerosis: a large retrospective multicentre study

, 2020
Tumefactive multiple sclerosis (TuMS), i.e. a MS onset presenting with tumefactive demyelinating lesions (TDLs), is a diagnostic and therapeutic challenge.
Gajofatto, Alberto, Totaro, Rocco, Moccia M., Maria Di Gregorio, Paola Cavalla, De Luca G., Fantozzi, Roberta, Zagaglia S., Carla Tortorella, Alessia Manni, Iaffaldano P., Manni Alessia, Roberta Fantozzi, Farina D., Fantozzi R., Tortorella, Carla, Gasperini Claudio, Lanzillo R., Di Gregorio Maria, Prosperini, Luca, Righini I., Totaro Rocco, Gasperini, Claudio, Moccia Marcello, Claudio Marcello Solaro, Lanzillo, Roberta, De Luca, Giovanna, Annovazzi, Pietro, Diana Ferraro, Deborah Farina, Fantozzi Roberta, Giuseppe Fenu, Pietro Iaffaldano, Torri Clerici V. L. A., Amato, Maria Pia, Nociti V., Cerqua R., Solaro Claudio Marcello, Maria Pia Amato, Doriana Landi, Di Carmine C., Pinardi F., Righini Isabella, Carolina Gabri Nicoletti, Federica Pinardi, Ferraro Diana, Buscarinu, Maria Chiara, Gajofatto Alberto, Fabio Buttari, Di Carmine, Caterina, Claudio Gasperini, Nicoletti, Carolina Gabri, Paolicelli, Damiano, Pinardi, Federica, Nicoletti C. G., Prosperini L., Solaro, Claudio, Di Filippo Massimiliano, Cocco, Eleonora, Massimiliano Di Filippo, Gajofatto A., Viviana Nociti, Torri Clerici Valentina Liliana Adriana, Annovazzi Pietro, Gasperini C., De Luca Giovanna, Di Gregorio, Maria, Ferraro D., Amato Maria Pia, Zagaglia, Sara, Landi D., Manni A., Cerqua, Raffaella, Lanzillo Roberta, Nociti, Viviana, Tomassini Valentina, Gallo A., Buttari, Fabio, Antonio Gallo, Landi Doriana, Nociti Viviana, Damiano Paolicelli, De Fino Chiara, De Fino C., Valentina Liliana Adriana Torri Clerici, Solaro, Claudio Marcello, Amato M. P., Tomassini V., Buscarinu Maria Chiara, Prosperini Luca, Farina, Deborah, Eleonora Cocco, Paolicelli D., Gallo Antonio, Di Carmine Caterina, Gallo, Antonio, Buttari Fabio, Cerqua Raffaella, Raffaella Cerqua, Tortorella C., Di Filippo M., Cocco E., Fenu Giuseppe, Tortorella Carla, Iaffaldano Pietro, Manni, Alessia, Ragonese Paolo, Valentina Tomassini, Fenu, Giuseppe, Paolo Ragonese, Ragonese P., Gaetani L., Landi, Doriana, Lorenzo Gaetani, Moccia, Marcello, De Fino, Chiara, Cocco Eleonora, Zagaglia Sara, Alberto Gajofatto, Cavalla Paola, Ferraro, Diana, Maria Chiara Buscarinu, Cavalla, Paola, Righini, Isabella, Caterina Di Carmine, Roberta Lanzillo, Fenu G., Di Filippo, Massimiliano, Rocco Totaro, Iaffaldano, Pietro, Annovazzi P., Luca Prosperini, Chiara De Fino, Isabella Righini, Torri Clerici, Valentina Liliana Adriana, Di Gregorio M., Paolicelli Damiano, Farina Deborah, Nicoletti Carolina Gabri, Solaro C. M., Ragonese, Paolo, Marcello Moccia, Gaetani, Lorenzo, Giovanna De Luca, Buttari F., Tomassini, Valentina, Cavalla P., Buscarinu M. C., Sara Zagaglia, Pietro Annovazzi, Gaetani Lorenzo, Totaro R., Pinardi Federica   +152 more
core   +1 more source

Value of 18F-FET PET in Patients With Suspected Tumefactive Demyelinating Disease-Preliminary Experience From a Retrospective Analysis [PDF]

, 2018
PURPOSE To investigate the diagnostic value of F-fluoroethyl-L-tyrosine (FET) positron emission tomography (PET) in patients with suspected tumefactive demyelinating disease.
Schreiner, Simon, Hayward-Könnecke, Helen K, Albatly, Abdulrahman A, Simon Schreiner, Helen K. Hayward-Könnecke, Spyros S. Kollias, Alfred Buck, Barbagallo, Massimo, Abdulrahman A. Albatly, Kollias, Spyros S, Massimo Barbagallo, Huellner, Martin W, Martin W. Huellner, Buck, Alfred   +13 more
core   +1 more source

Comparison of Translocator Protein Expression Between Tumefactive Multiple Sclerosis and Glioblastoma

, 2023
This figure presents a comparison of molecular imaging of the translocator protein (TSPO) and contrast-enhanced MRI in 2 patients with tumefactive multiple sclerosis and glioblastoma, respectively.
Blinkenberg, Morten, Lars Hageman Pinborg, Per Jensen, Pinborg, Lars Hageman, Morten Blinkenberg, Jensen, Per   +5 more
core   +1 more source

Tumefactive multiple sclerosis plaque [PDF]

Journal of Neurology, Neurosurgery & Psychiatry, 2002
We present a case of a large solitary demyelinating plaque in the brain masquerading as tumour. A 34 year old healthy woman presented with sudden onset of left hemiparesis. Subsequent MRI of the brain showed a single large 2.5 cm right sided enhancing lesion within the white matter of the parietal lobe …
S, Khoshyomn, S P, Braff, P L, Penar
openaire   +2 more sources

Mutation in RNF170 Causes Unsteady Gait with Hypertrophic Olivary Degeneration

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Hypertrophic olivary degeneration (HOD) is a rare form of transsynaptic degeneration resulting from disruption of the Guillain–Mollaret triangle, typically presenting with palatal tremor, ataxia, and nystagmus. Mutations in the Ring Finger Protein 170 (RNF170) gene have been associated with autosomal dominant sensory ataxia.
Change Wang
wiley   +1 more source

Clinical Applications of Electrical Conductivity Imaging Using MRI

Journal of Magnetic Resonance Imaging, Volume 63, Issue 5, Page 1224-1245, May 2026.
ABSTRACT Magnetic resonance imaging (MRI) has emerged as a noninvasive technique for probing the electrical properties of biological tissues: electrical conductivity and relative permittivity. This review focuses on the electrical conductivity and provides a comprehensive overview of applications across both low‐ and high‐frequency regimes.
Stefano Mandija, Khin Khin Tha, Nitish Katoch, Cihan Göksu, Ulrich Katscher, Rosalind Sadleir, Kyu‐Jin Jung, Jierong Luo, Ilias I. Giannakopoulos, Dong‐Hyun Kim, Karin Shmueli, Riccardo Lattanzi, Yusuf Ziya Ider, Axel Thielscher, Cornelis van den Berg   +14 more
wiley   +1 more source

Paget's disease with tumefactive soft tissue extension mimicking a chronic subdural hematoma

Radiology Case Reports
Paget's disease, the leading cause of skull sclerosis, is often under-diagnosed on imaging with tumefactive soft issue extension being mistaken for other intracranial findings.
Khadija Soufi, Omar Ortuno, Gabriel Urreola, Jose Castillo   +3 more
doaj   +1 more source

Idiopathic Orbital Inflammation Masquerading as Relapse of Seronegative Juvenile Myasthenia Gravis: A Case Report

Journal of Paediatrics and Child Health, EarlyView.
Wenhao Duan, Yanqing Zhang, Wensha Nie, Hongchao Jiang, Huiping Wang   +4 more
wiley   +1 more source