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Benign multiple sclerosis: aspects of cognition and neuroimaging

Ton, Alyne Mendonça Marques ; Vasconcelos, Claudia Cristina Ferreira ; Alvarenga, Regina Maria Papais

Arquivos de neuro-psiquiatria, 2017-06, Vol.75 (6), p.394-401 [Periódico revisado por pares]

Brazil: Academia Brasileira de Neurologia - ABNEURO

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Título:
Benign multiple sclerosis: aspects of cognition and neuroimaging
Autor: Ton, Alyne Mendonça Marques ; Vasconcelos, Claudia Cristina Ferreira ; Alvarenga, Regina Maria Papais
Assuntos: Cognition Disorders - diagnostic imaging ; Cognition Disorders - etiology ; Cognition Disorders - pathology ; cognição ; esclerose múltipla ; Humans ; Multiple Sclerosis - complications ; Multiple Sclerosis - diagnostic imaging ; Multiple Sclerosis - pathology ; neuroimagem ; Neuroimaging ; NEUROSCIENCES ; PSYCHIATRY
É parte de: Arquivos de neuro-psiquiatria, 2017-06, Vol.75 (6), p.394-401
Notas: SourceType-Scholarly Journals-1
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ObjectType-Undefined-1
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ObjectType-Review-2
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Descrição: The existence of a benign multiple sclerosis (BMS) form is a controversial subject. Recent studies of these patients reveal different levels of cognitive impairment, despite the apparent preservation of motor function. The objective of this study was to review and analyze a number of publications that discuss the general aspects of this disease form, such as the definition criteria, prevalence, and clinical and neuroimaging markers. A systematic review of published data on BMS up to October 2015 was performed. Thirty-one published articles were analyzed. The estimated frequency of BMS varied between 6% and 73%. Cognitive impairment was recognized as affecting 17% to 47% of the subjects and presented significant correlation with neuroimaging, such as brain atrophy, increased lesion volume in T2 magnetic resonance assay, and regional grey matter atrophy. The current criteria overestimated the frequency of BMS and, for that reason, this highlights the importance of validating the diagnostic methods practiced.
Editor: Brazil: Academia Brasileira de Neurologia - ABNEURO
Idioma: Inglês;Português

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Benign multiple sclerosis: aspects of cognition and neuroimaging

Ton, Alyne Mendonça Marques ; Vasconcelos, Claudia Cristina Ferreira ; Alvarenga, Regina Maria Papais

Brazil: Academia Brasileira de Neurologia - ABNEURO

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