Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog

Detalhes bibliográficos
Autor(a) principal: Moreira, Thaís de Almeida
Data de Publicação: 2017
Outros Autores: Borges, Leandro Willian, Serra, Talita Lopes, Caetano, Diego Petrocino, Costa, Marcelo Carrijo da, Medeiros-Ronchi, Alessandra Aparecida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Veterinary Research and Animal Science
Texto Completo: https://www.revistas.usp.br/bjvras/article/view/132447
Resumo: Malignant peripheral nerve sheath tumor is rare and rarely reported in dogs. The term neurofibroma/sarcoma is classically used when the tumor is composed of Schawann and perineural cells. This work describes the clinical, histopathological, and immunohistochemical case of a subcutaneous malignant peripheral nerve sheath tumor, most likely a malignant neurofibroma located in the pelvic member of a Rottweiler dog. Histopathological features and immunohistochemical analysis corroborated the diagnosis, showing positivity for S-100 protein, vimentin, and CD57, and was useful to distinguish this type of neoplasm from other malignancies of similar morphologies.
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spelling Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dogRelato de caso e estudo imuno-histoquímico de tumor maligno da bainha do nervo periférico em um cãoNeoplasiaMembro pélvicoCaninoMarcadoresNeoplasmPelvic memberCanineMarkersMalignant peripheral nerve sheath tumor is rare and rarely reported in dogs. The term neurofibroma/sarcoma is classically used when the tumor is composed of Schawann and perineural cells. This work describes the clinical, histopathological, and immunohistochemical case of a subcutaneous malignant peripheral nerve sheath tumor, most likely a malignant neurofibroma located in the pelvic member of a Rottweiler dog. Histopathological features and immunohistochemical analysis corroborated the diagnosis, showing positivity for S-100 protein, vimentin, and CD57, and was useful to distinguish this type of neoplasm from other malignancies of similar morphologies.O tumor maligno da bainha do nervo periférico é raro e pouco descrito em cães. Classicamente, o termo “neurofibroma/sarcoma” é empregado quando o tumor é composto por células de Schwann e células perineurais. Neste relato são descritos os achados clínicos, histopatológicos e imuno-histoquímicos de um caso de tumor maligno da bainha do nervo periférico, provavelmente neurofibrossarcoma, localizado no subcutâneo do membro pélvico de um cão da raça Rottweiler. Os achados histopatológicos associados às observações imuno-histoquímicas contribuíram para o diagnóstico, sendo observada positividade para proteína S-100, vimentina e CD57, permitindo a diferenciação da neoplasia em questão de outros tumores malignos com características morfológicas similares.Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia2017-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/bjvras/article/view/13244710.11606/issn.1678-4456.bjvras.2017.132447Brazilian Journal of Veterinary Research and Animal Science; Vol. 54 Núm. 4 (2017): CÃES E GATOS (Edição Especial); 420-424Brazilian Journal of Veterinary Research and Animal Science; Vol. 54 No. 4 (2017): CÃES E GATOS (Edição Especial); 420-424Brazilian Journal of Veterinary Research and Animal Science; v. 54 n. 4 (2017): CÃES E GATOS (Edição Especial); 420-424Brazilian Journal of Veterinary Research and Animal Science; V. 54 N. 4 (2017): CÃES E GATOS (Edição Especial); 420-4241678-44561413-9596reponame:Brazilian Journal of Veterinary Research and Animal Scienceinstname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)instacron:USPenghttps://www.revistas.usp.br/bjvras/article/view/132447/138247Copyright (c) 2017 Brazilian Journal of Veterinary Research and Animal Scienceinfo:eu-repo/semantics/openAccessMoreira, Thaís de AlmeidaBorges, Leandro WillianSerra, Talita LopesCaetano, Diego PetrocinoCosta, Marcelo Carrijo daMedeiros-Ronchi, Alessandra Aparecida2020-06-23T04:03:23Zoai:revistas.usp.br:article/132447Revistahttps://www.revistas.usp.br/bjvrasPUBhttps://www.revistas.usp.br/bjvras/oaibjvras@usp.br1413-95961413-9596opendoar:https://www.revistas.usp.br/bjvras/index2023-01-12T16:44:00.026581Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)false
dc.title.none.fl_str_mv Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
Relato de caso e estudo imuno-histoquímico de tumor maligno da bainha do nervo periférico em um cão
title Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
spellingShingle Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
Moreira, Thaís de Almeida
Neoplasia
Membro pélvico
Canino
Marcadores
Neoplasm
Pelvic member
Canine
Markers
title_short Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
title_full Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
title_fullStr Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
title_full_unstemmed Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
title_sort Case report and immunohistochemical study of a malignant peripheral nerve sheath tumor in a dog
author Moreira, Thaís de Almeida
author_facet Moreira, Thaís de Almeida
Borges, Leandro Willian
Serra, Talita Lopes
Caetano, Diego Petrocino
Costa, Marcelo Carrijo da
Medeiros-Ronchi, Alessandra Aparecida
author_role author
author2 Borges, Leandro Willian
Serra, Talita Lopes
Caetano, Diego Petrocino
Costa, Marcelo Carrijo da
Medeiros-Ronchi, Alessandra Aparecida
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Moreira, Thaís de Almeida
Borges, Leandro Willian
Serra, Talita Lopes
Caetano, Diego Petrocino
Costa, Marcelo Carrijo da
Medeiros-Ronchi, Alessandra Aparecida
dc.subject.por.fl_str_mv Neoplasia
Membro pélvico
Canino
Marcadores
Neoplasm
Pelvic member
Canine
Markers
topic Neoplasia
Membro pélvico
Canino
Marcadores
Neoplasm
Pelvic member
Canine
Markers
description Malignant peripheral nerve sheath tumor is rare and rarely reported in dogs. The term neurofibroma/sarcoma is classically used when the tumor is composed of Schawann and perineural cells. This work describes the clinical, histopathological, and immunohistochemical case of a subcutaneous malignant peripheral nerve sheath tumor, most likely a malignant neurofibroma located in the pelvic member of a Rottweiler dog. Histopathological features and immunohistochemical analysis corroborated the diagnosis, showing positivity for S-100 protein, vimentin, and CD57, and was useful to distinguish this type of neoplasm from other malignancies of similar morphologies.
publishDate 2017
dc.date.none.fl_str_mv 2017-12-31
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/132447
10.11606/issn.1678-4456.bjvras.2017.132447
url https://www.revistas.usp.br/bjvras/article/view/132447
identifier_str_mv 10.11606/issn.1678-4456.bjvras.2017.132447
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/bjvras/article/view/132447/138247
dc.rights.driver.fl_str_mv Copyright (c) 2017 Brazilian Journal of Veterinary Research and Animal Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Brazilian Journal of Veterinary Research and Animal Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Medicina Veterinária e Zootecnia
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science; Vol. 54 Núm. 4 (2017): CÃES E GATOS (Edição Especial); 420-424
Brazilian Journal of Veterinary Research and Animal Science; Vol. 54 No. 4 (2017): CÃES E GATOS (Edição Especial); 420-424
Brazilian Journal of Veterinary Research and Animal Science; v. 54 n. 4 (2017): CÃES E GATOS (Edição Especial); 420-424
Brazilian Journal of Veterinary Research and Animal Science; V. 54 N. 4 (2017): CÃES E GATOS (Edição Especial); 420-424
1678-4456
1413-9596
reponame:Brazilian Journal of Veterinary Research and Animal Science
instname:Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron:USP
instname_str Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
instacron_str USP
institution USP
reponame_str Brazilian Journal of Veterinary Research and Animal Science
collection Brazilian Journal of Veterinary Research and Animal Science
repository.name.fl_str_mv Brazilian Journal of Veterinary Research and Animal Science - Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo (FMVZ-USP)
repository.mail.fl_str_mv bjvras@usp.br
_version_ 1797051554124005376

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