Schwanoma intracerebral talâmico: relato de caso

Detalhes bibliográficos
Autor(a) principal: Andrade, Guilherme Cabral De [UNIFESP]
Data de Publicação: 2002
Outros Autores: Paiva Neto, Manoel Antonio de [UNIFESP], Braga, Fernando Menezes [UNIFESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNIFESP
Texto Completo: http://dx.doi.org/10.1590/S0004-282X2002000200025
http://repositorio.unifesp.br/handle/11600/1431
Resumo: The intracranial schwannomas cover about 8% of all the brain tumors, although, those localized inside the encephalic parenchyma are rare only 55 cases being reported in the literature. The histhopatologic diagnosis is based on the cellular type and arrangement common to the nervous sheat tumors, the immunohistochemical findings (GFAP, S-100 protein, EMA) and electronmicroscopic findings as well. The clinical presentation related to the intraparenchimatous schwannoma is variable, depending on its localization, the image diagnosis does not show any typical aspect. The surgical treatment is curative once a complete extirpation is obtained. These tumors are benign but one case reported presented malignant signs. We present a patient that had a thalamic schwannoma with histological confirmation. We found no case with this localization in the literature.
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spelling Schwanoma intracerebral talâmico: relato de casoThalamic intracerebral schwannoma: case reportintracerebral schwannomathalamusschwanoma intracerebraltalâmoThe intracranial schwannomas cover about 8% of all the brain tumors, although, those localized inside the encephalic parenchyma are rare only 55 cases being reported in the literature. The histhopatologic diagnosis is based on the cellular type and arrangement common to the nervous sheat tumors, the immunohistochemical findings (GFAP, S-100 protein, EMA) and electronmicroscopic findings as well. The clinical presentation related to the intraparenchimatous schwannoma is variable, depending on its localization, the image diagnosis does not show any typical aspect. The surgical treatment is curative once a complete extirpation is obtained. These tumors are benign but one case reported presented malignant signs. We present a patient that had a thalamic schwannoma with histological confirmation. We found no case with this localization in the literature.Os schwanomas intracranianos compreendem cerca de 8% de todos os tumores cerebrais porém, aqueles classificados como intra-axiais são mais raros, havendo somente 55 casos relatados na literatura. O diagnóstico é feito pelo tipo e arranjo celular comum aos tumores de bainha nervosa, pela imuno-histoquímica (GFAP, proteína S-100, EMA) e pela microscopia eletrônica. Sua apresentação clínica é variável, dependendo de sua localização; suas características neurorradiológicas não se apresentam de maneira típica. O tratamento cirúrgico, com exérese total da lesão, propicia a cura. Possuem caracteres benignos; um dos casos relatados na literatura, possuía entretanto caracteres de malignidade. Apresentamos um caso de schwanoma cerebral intra-axial supratentorial localizado na região talâmica esquerda, com confirmação diagnóstica anatomopatológica e imuno-histoquímica. Em tal localização não fora encontrado nenhum caso na literatura.Universidade Federal de São Paulo (UNIFESP) Escola Paulista de MedicinaUNIFESP, EPMSciELOAcademia Brasileira de Neurologia - ABNEUROUniversidade Federal de São Paulo (UNIFESP)Andrade, Guilherme Cabral De [UNIFESP]Paiva Neto, Manoel Antonio de [UNIFESP]Braga, Fernando Menezes [UNIFESP]2015-06-14T13:29:41Z2015-06-14T13:29:41Z2002-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion308-313application/pdfhttp://dx.doi.org/10.1590/S0004-282X2002000200025Arquivos de Neuro-Psiquiatria. Academia Brasileira de Neurologia - ABNEURO, v. 60, n. 2A, p. 308-313, 2002.10.1590/S0004-282X2002000200025S0004-282X2002000200025.pdf0004-282XS0004-282X2002000200025http://repositorio.unifesp.br/handle/11600/1431WOS:000175890500026porArquivos de Neuro-Psiquiatriainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-08-05T17:38:48Zoai:repositorio.unifesp.br/:11600/1431Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-08-05T17:38:48Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false
dc.title.none.fl_str_mv Schwanoma intracerebral talâmico: relato de caso
Thalamic intracerebral schwannoma: case report
title Schwanoma intracerebral talâmico: relato de caso
spellingShingle Schwanoma intracerebral talâmico: relato de caso
Andrade, Guilherme Cabral De [UNIFESP]
intracerebral schwannoma
thalamus
schwanoma intracerebral
talâmo
title_short Schwanoma intracerebral talâmico: relato de caso
title_full Schwanoma intracerebral talâmico: relato de caso
title_fullStr Schwanoma intracerebral talâmico: relato de caso
title_full_unstemmed Schwanoma intracerebral talâmico: relato de caso
title_sort Schwanoma intracerebral talâmico: relato de caso
author Andrade, Guilherme Cabral De [UNIFESP]
author_facet Andrade, Guilherme Cabral De [UNIFESP]
Paiva Neto, Manoel Antonio de [UNIFESP]
Braga, Fernando Menezes [UNIFESP]
author_role author
author2 Paiva Neto, Manoel Antonio de [UNIFESP]
Braga, Fernando Menezes [UNIFESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Paulo (UNIFESP)
dc.contributor.author.fl_str_mv Andrade, Guilherme Cabral De [UNIFESP]
Paiva Neto, Manoel Antonio de [UNIFESP]
Braga, Fernando Menezes [UNIFESP]
dc.subject.por.fl_str_mv intracerebral schwannoma
thalamus
schwanoma intracerebral
talâmo
topic intracerebral schwannoma
thalamus
schwanoma intracerebral
talâmo
description The intracranial schwannomas cover about 8% of all the brain tumors, although, those localized inside the encephalic parenchyma are rare only 55 cases being reported in the literature. The histhopatologic diagnosis is based on the cellular type and arrangement common to the nervous sheat tumors, the immunohistochemical findings (GFAP, S-100 protein, EMA) and electronmicroscopic findings as well. The clinical presentation related to the intraparenchimatous schwannoma is variable, depending on its localization, the image diagnosis does not show any typical aspect. The surgical treatment is curative once a complete extirpation is obtained. These tumors are benign but one case reported presented malignant signs. We present a patient that had a thalamic schwannoma with histological confirmation. We found no case with this localization in the literature.
publishDate 2002
dc.date.none.fl_str_mv 2002-06-01
2015-06-14T13:29:41Z
2015-06-14T13:29:41Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S0004-282X2002000200025
Arquivos de Neuro-Psiquiatria. Academia Brasileira de Neurologia - ABNEURO, v. 60, n. 2A, p. 308-313, 2002.
10.1590/S0004-282X2002000200025
S0004-282X2002000200025.pdf
0004-282X
S0004-282X2002000200025
http://repositorio.unifesp.br/handle/11600/1431
WOS:000175890500026
url http://dx.doi.org/10.1590/S0004-282X2002000200025
http://repositorio.unifesp.br/handle/11600/1431
identifier_str_mv Arquivos de Neuro-Psiquiatria. Academia Brasileira de Neurologia - ABNEURO, v. 60, n. 2A, p. 308-313, 2002.
10.1590/S0004-282X2002000200025
S0004-282X2002000200025.pdf
0004-282X
S0004-282X2002000200025
WOS:000175890500026
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Arquivos de Neuro-Psiquiatria
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 308-313
application/pdf
dc.publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
dc.source.none.fl_str_mv reponame:Repositório Institucional da UNIFESP
instname:Universidade Federal de São Paulo (UNIFESP)
instacron:UNIFESP
instname_str Universidade Federal de São Paulo (UNIFESP)
instacron_str UNIFESP
institution UNIFESP
reponame_str Repositório Institucional da UNIFESP
collection Repositório Institucional da UNIFESP
repository.name.fl_str_mv Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)
repository.mail.fl_str_mv biblioteca.csp@unifesp.br
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