Results 11 to 20 of about 23,690 (177)

Non‐Syndromic Tumefactive Demyelinating Lesions in the Pediatric Population: Four Case Reports and Review of the Literature

open access: yesAnnals of the Child Neurology Society
Introduction Tumefactive demyelinating lesions (TDLs) are large lesions (> 2 cm) seen in demyelinating syndromes such as multiple sclerosis, myelin oligodendrocyte glycoprotein antibody‐associated disorder, and neuromyelitis optica spectrum disorder ...
Elizabeth C. Ballinger   +6 more
doaj   +2 more sources

Progressive Multifocal Leukoencephalopathy [PDF]

open access: yesMayo Clinic Proceedings, 2018
Progressive multifocal leukoencephalopathy (PML) is a rare opportunistic infection that occurs in patients whose immune system is compromised either because of an underlying illness or an immunosuppressive medication. John Cunningham virus, prevalent in 60% or more of the adult population as a latent or persistent infection, is responsible for the ...
Melissa M, Blessing   +2 more
openaire   +4 more sources

Leucoencefalopatia megalencefálica com substância branca evanescente e cistos subcorticais Megalencephalic leukoencephalopathy with vanishing white matter and cystic formation

open access: yesArquivos de Neuro-Psiquiatria, 2004
Apresentamos três casos de leucoencefalopatia megalencefálica com substancia branca evanescente e cistos subcorticais, diagnosticados através da ressonância nuclear magnética.Os casos estudados apresentam quadro clinico e radiológico de acordo com os ...
Hélio Araújo Oliveira   +4 more
doaj   +1 more source

Magnetic Resonance Imaging and Clinical Features of Chlorfenapyr-Induced Toxic Leukoencephalopathy: A Case Report

open access: yes대한영상의학회지, 2020
Chlorfenapyr is widely used as an insecticide, despite it being fatal to humans. However, chlorfenapyr- induced central nervous system toxicity has rarely been reported.
Jong Hyuk Kim   +3 more
doaj   +1 more source

Case report: Bilateral globus pallidus lesions and delayed progressive leukoencephalopathy in COVID-19: Effects of hypoxia alone or combination of hypoxia and inflammation?

open access: yesFrontiers in Neurology, 2023
BackgroundThe globus pallidus is a highly mitochondria-rich metabolic structure that is particularly sensitive to metabolic disturbances and hypoxia. Symmetric lesions of globus pallidus and delayed diffuse leukoencephalopathy were documented in toxic ...
Ahmad A. Ballout   +5 more
doaj   +1 more source

Clinicoradiographic and genetic features of cerebral small vessel disease indicate variability in mode of inheritance for monoallelic HTRA1 variants

open access: yesMolecular Genetics & Genomic Medicine, 2021
Background Biallelic pathogenic variants in HTRA1 cause CARASIL. More recently, monoallelic variants have been associated with the autosomal dominant disorder CADASIL2 but not all carriers develop disease manifestations. We describe the clinicoradiologic
Karthik Muthusamy   +4 more
doaj   +1 more source

Case report: Reversible encephalopathy associated with liposomal amphotericin B in a patient with cryptococcal meningitis

open access: yesFrontiers in Neurology, 2022
Liposomal amphotericin B (L-AMB) is an anti-fungus medicine that has fewer side effects than traditional amphotericin B (AMB). Neurotoxicity of L-AMB has rarely been observed, and only one case of leukoencephalopathy during intravenous L-AMB has been ...
Si Luo   +4 more
doaj   +1 more source

Case Report: MRI, Clinical, and Pathological Correlates of Bromethalin Toxicosis in Three Dogs

open access: yesFrontiers in Veterinary Science, 2022
Bromethalin toxicosis is an increasingly common clinical presentation in dogs that may be fatal depending on the extent of intoxication. Antemortem diagnosis of bromethalin toxicosis was achieved in three dogs by demonstration of the active metabolite ...
Vishal D. Murthy   +8 more
doaj   +1 more source

Progressive multifocal leukoencephalopathy [PDF]

open access: yesCurrent Neurology and Neuroscience Reports, 2000
Progressive multifocal leukoencephalopathy (PML) was a rare disease until the advent of the HIV/AIDS pandemic. Recent interest in the disorder has been spurred by its appearance in patients treated with the monoclonal antibodies natalizumab and rituximab.
openaire   +5 more sources

Microglial replacement therapy: a potential therapeutic strategy for incurable CSF1R-related leukoencephalopathy

open access: yesActa Neuropathologica Communications, 2020
CSF1R-related leukoencephalopathy is an adult-onset leukoencephalopathy with axonal spheroids and pigmented glia caused by colony stimulating factor 1 receptor (CSF1R) gene mutations.
Jinming Han   +4 more
doaj   +1 more source

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