Results 1 to 10 of about 402,861 (290)

Generalized Cortical Dysplasia

open access: yesPediatric Neurology Briefs, 1991
The clinical and neuropathological findings in three children with diffuse cortical dysplasia are reported from the Departments of Pathology, Neurology and Pediatrics, University of Rochester Medical Center, Rochester, NY.
J Gordon Millichap
doaj   +4 more sources

Differentially expressed proteins underlying childhood cortical dysplasia with epilepsy identified by iTRAQ proteomic profiling. [PDF]

open access: yesPLoS ONE, 2017
Cortical dysplasia accounts for at least 14% of epilepsy cases, and is mostly seen in children. However, the understanding of molecular mechanisms and pathogenesis underlying cortical dysplasia is limited.
Lu Qin   +7 more
doaj   +2 more sources

MRI of focal cortical dysplasia [PDF]

open access: yesNeuroradiology, 2021
Abstract Focal cortical dysplasia (FCD) are histopathologically categorized in ILAE type I to III. Mild malformations of cortical development (mMCD) including those with oligodendroglial hyperplasia (MOGHE) are to be integrated into this classification yet.
Horst Urbach   +4 more
openaire   +5 more sources

Excitatory somatostatin interneurons in the dentate gyrus drive a widespread seizure network in cortical dysplasia

open access: yesSignal Transduction and Targeted Therapy, 2023
Seizures due to cortical dysplasia are notorious for their poor prognosis even with medications and surgery, likely due to the widespread seizure network. Previous studies have primarily focused on the disruption of dysplastic lesions, rather than remote
Yang Zheng   +18 more
doaj   +2 more sources

Focal Cortical Dysplasia [PDF]

open access: yesSeminars in Neurology, 2015
Focal cortical dysplasias are common malformations of cerebral cortical development and are highly associated with medically intractable epilepsy. They have been classified into neuropathological subtypes (type Ia, Ib, IIa, IIb, and III) based on the severity of cytoarchitectural disruption--tangential or radial dispersion, or loss of laminar structure-
Peter B Crino
exaly   +3 more sources

Focal cortical dysplasia: Updates

open access: yesIndian Journal of Pathology and Microbiology, 2022
Focal cortical dysplasias (FCDs) represent the third most frequent cause of drug-resistant focal epilepsy in adults (after hippocampal sclerosis and tumours) submitted to surgery, and the most common in the pediatric age group.
Jorge Pinheiro, Mrinalini Honavar
doaj   +3 more sources

An Assessment of the Pathological Classification and Postoperative Outcome of Focal Cortical Dysplasia by Simultaneous Hybrid PET/MRI

open access: yesBrain Sciences, 2023
Objectives: The purpose of this research was to investigate whether MRI and Simultaneous Hybrid PET/MRI images were consistent in the histological classification of patients with focal cortical dysplasia. Additionally, this research aimed to evaluate the
Ning Wang   +11 more
doaj   +1 more source

Malformation of the Cortical Development Associated with Severe Clusters of Epileptic Seizures

open access: yesVeterinary Sciences, 2022
Three cases of the malformation of the cortical development are described: a mixed breed dog and a Border Collie pup with a focal and diffuse cortical dysplasia, respectively, and a kitten with lissencephaly. All cases presented with intractable epilepsy
Aurora Cocchetto   +3 more
doaj   +1 more source

An integrated genetic analysis of epileptogenic brain malformed lesions

open access: yesActa Neuropathologica Communications, 2023
Focal cortical dysplasia is the most common malformation during cortical development, sometimes excised by epilepsy surgery and often caused by somatic variants of the mTOR pathway genes.
Atsushi Fujita   +33 more
doaj   +1 more source

Limbic network co‐localization predicts pharmacoresistance in dysplasia‐related epilepsy

open access: yesAnnals of Clinical and Translational Neurology, 2023
To evaluate the role of focal cortical dysplasia co‐localization to cortical functional networks in the development of pharmacoresistance. One hundred thirty‐six focal cortical dysplasia patients with 3.0 T or 1.5 T MRI were identified from clinical ...
Nathan T. Cohen   +7 more
doaj   +1 more source

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