Taylor’s focal cortical dysplasia revisited: History, original specimens and impact

50 years ago back in 1971, David C. Taylor and colleagues from England reported on a small series of surgical epilepsy cases proposing a new type of tissue lesion as a cause of difficult-to-treat focal epilepsy: a localized malformation of cerebral cortex. The lesion is now known as focal cortical d...

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Main Author: Burkhard S. Kasper
Format: Article
Language:English
Published: University of Münster / Open Journals System 2021-04-01
Series:Free Neuropathology
Subjects:
Online Access:https://www.uni-muenster.de/Ejournals/index.php/fnp/article/view/3324
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author Burkhard S. Kasper
author_facet Burkhard S. Kasper
author_sort Burkhard S. Kasper
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description 50 years ago back in 1971, David C. Taylor and colleagues from England reported on a small series of surgical epilepsy cases proposing a new type of tissue lesion as a cause of difficult-to-treat focal epilepsy: a localized malformation of cerebral cortex. The lesion is now known as focal cortical dysplasia (FCD) Type II or Taylor’s cortical dysplasia. FCD II is not rare, and today is a frequent finding in neurosurgical epilepsy specimens. Medical progress has been achieved in that the majority of FCD II is diagnosed non-invasively by magnetic resonance imaging today. Detailed studies on FCD revealed that the lesion belongs to a spectrum of mTOR-o-pathies, thereby confirming the authors´ initial hypothesis of a relationship to tuberous sclerosis. Here, selected original materials from Taylor´s series are presented as virtual slides, supplemented by original clinical records, in order to give a first-hand impression of this milestone finding in neuropathology of epilepsy.
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spelling doaj.art-3e6824e683b64a999890ecfd0b3df4892022-12-22T01:40:35ZengUniversity of Münster / Open Journals SystemFree Neuropathology2699-44452021-04-01210.17879/freeneuropathology-2021-3324Taylor’s focal cortical dysplasia revisited: History, original specimens and impactBurkhard S. Kasper0Epilepsy Center, Department of Neurology, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany50 years ago back in 1971, David C. Taylor and colleagues from England reported on a small series of surgical epilepsy cases proposing a new type of tissue lesion as a cause of difficult-to-treat focal epilepsy: a localized malformation of cerebral cortex. The lesion is now known as focal cortical dysplasia (FCD) Type II or Taylor’s cortical dysplasia. FCD II is not rare, and today is a frequent finding in neurosurgical epilepsy specimens. Medical progress has been achieved in that the majority of FCD II is diagnosed non-invasively by magnetic resonance imaging today. Detailed studies on FCD revealed that the lesion belongs to a spectrum of mTOR-o-pathies, thereby confirming the authors´ initial hypothesis of a relationship to tuberous sclerosis. Here, selected original materials from Taylor´s series are presented as virtual slides, supplemented by original clinical records, in order to give a first-hand impression of this milestone finding in neuropathology of epilepsy.https://www.uni-muenster.de/Ejournals/index.php/fnp/article/view/3324DysplasiaEpilepsyHistoryTaylorFCD
spellingShingle Burkhard S. Kasper
Taylor’s focal cortical dysplasia revisited: History, original specimens and impact
Free Neuropathology
Dysplasia
Epilepsy
History
Taylor
FCD
title Taylor’s focal cortical dysplasia revisited: History, original specimens and impact
title_full Taylor’s focal cortical dysplasia revisited: History, original specimens and impact
title_fullStr Taylor’s focal cortical dysplasia revisited: History, original specimens and impact
title_full_unstemmed Taylor’s focal cortical dysplasia revisited: History, original specimens and impact
title_short Taylor’s focal cortical dysplasia revisited: History, original specimens and impact
title_sort taylor s focal cortical dysplasia revisited history original specimens and impact
topic Dysplasia
Epilepsy
History
Taylor
FCD
url https://www.uni-muenster.de/Ejournals/index.php/fnp/article/view/3324
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