Primary omentum extraskeletal osteosarcoma in a dog: case report

Detalhes bibliográficos
Autor(a) principal: Soares, Caroline Tessmer Elias
Data de Publicação: 2023
Outros Autores: Medeiros, Fernanda Peres, Martins Junior, Raul
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Veterinary Medicine
Texto Completo: https://bjvm.org.br/BJVM/article/view/1300
Resumo: A rescued male mixed-breed dog, approximately nine years old, was evaluated due to progressive weight loss and an enlarged abdomen. An ultrasound revealed a large, indeterminate mass with mineral-like margins visible on the radiographs. The animal underwent an exploratory laparotomy, and the mass was excised. Histopathological analysis revealed characteristics consistent with a primary omentum extraskeletal osteosarcoma. This rare neoplasm, originating from mesenchymal cell proliferation and bone matrix production, is highly malignant. It often results in death due to metastasis and local recurrence or necessitates euthanasia post-diagnosis in certain cases.
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spelling Primary omentum extraskeletal osteosarcoma in a dog: case reportOsteossarcoma extraesquelético primário de omento em um cão: relato de casoultrasound, extraskeletal osteosarcoma, dog.ultrassonografia, osteossarcoma extraesquelético, cão.A rescued male mixed-breed dog, approximately nine years old, was evaluated due to progressive weight loss and an enlarged abdomen. An ultrasound revealed a large, indeterminate mass with mineral-like margins visible on the radiographs. The animal underwent an exploratory laparotomy, and the mass was excised. Histopathological analysis revealed characteristics consistent with a primary omentum extraskeletal osteosarcoma. This rare neoplasm, originating from mesenchymal cell proliferation and bone matrix production, is highly malignant. It often results in death due to metastasis and local recurrence or necessitates euthanasia post-diagnosis in certain cases.Um canino macho de aproximadamente 9 anos de idade, sem raça definida, foi recebido para atendimento apresentando sinais de emagrecimento progressivo e aumento de volume abdominal. Um exame ultrassonográfico revelou uma formação de grandes dimensões e de origem indeterminada, apresentando característica de mineralização periférica pela radiografia. Foi realizada laparotomia exploratória com remoção da formação. A análise histopatológica revelou características compatíveis com osteossarcoma primário de omento, uma neoplasia rara originada da proliferação de células mesenquimais com produção de matriz óssea, com alto grau de malignidade, geralmente levando à óbito devido a metástases e recorrência local do tumor ou eutanásia após o diagnóstico em alguns casos.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2023-10-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlhttps://bjvm.org.br/BJVM/article/view/130010.29374/2527-2179.bjvm000423Brazilian Journal of Veterinary Medicine; Vol. 45 (2023); e000423Revista Brasileira de Medicina Veterinária; v. 45 (2023); e0004232527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVenghttps://bjvm.org.br/BJVM/article/view/1300/1341https://bjvm.org.br/BJVM/article/view/1300/1345Copyright (c) 2023 Caroline Tessmer Elias Soares, Fernanda Peres Medeiros, Raul Martins Juniorhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSoares, Caroline Tessmer EliasMedeiros, Fernanda PeresMartins Junior, Raul2023-11-06T13:17:33Zoai:ojs.rbmv.org:article/1300Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2023-11-06T13:17:33Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false
dc.title.none.fl_str_mv Primary omentum extraskeletal osteosarcoma in a dog: case report
Osteossarcoma extraesquelético primário de omento em um cão: relato de caso
title Primary omentum extraskeletal osteosarcoma in a dog: case report
spellingShingle Primary omentum extraskeletal osteosarcoma in a dog: case report
Soares, Caroline Tessmer Elias
ultrasound, extraskeletal osteosarcoma, dog.
ultrassonografia, osteossarcoma extraesquelético, cão.
title_short Primary omentum extraskeletal osteosarcoma in a dog: case report
title_full Primary omentum extraskeletal osteosarcoma in a dog: case report
title_fullStr Primary omentum extraskeletal osteosarcoma in a dog: case report
title_full_unstemmed Primary omentum extraskeletal osteosarcoma in a dog: case report
title_sort Primary omentum extraskeletal osteosarcoma in a dog: case report
author Soares, Caroline Tessmer Elias
author_facet Soares, Caroline Tessmer Elias
Medeiros, Fernanda Peres
Martins Junior, Raul
author_role author
author2 Medeiros, Fernanda Peres
Martins Junior, Raul
author2_role author
author
dc.contributor.author.fl_str_mv Soares, Caroline Tessmer Elias
Medeiros, Fernanda Peres
Martins Junior, Raul
dc.subject.por.fl_str_mv ultrasound, extraskeletal osteosarcoma, dog.
ultrassonografia, osteossarcoma extraesquelético, cão.
topic ultrasound, extraskeletal osteosarcoma, dog.
ultrassonografia, osteossarcoma extraesquelético, cão.
description A rescued male mixed-breed dog, approximately nine years old, was evaluated due to progressive weight loss and an enlarged abdomen. An ultrasound revealed a large, indeterminate mass with mineral-like margins visible on the radiographs. The animal underwent an exploratory laparotomy, and the mass was excised. Histopathological analysis revealed characteristics consistent with a primary omentum extraskeletal osteosarcoma. This rare neoplasm, originating from mesenchymal cell proliferation and bone matrix production, is highly malignant. It often results in death due to metastasis and local recurrence or necessitates euthanasia post-diagnosis in certain cases.
publishDate 2023
dc.date.none.fl_str_mv 2023-10-02
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://bjvm.org.br/BJVM/article/view/1300
10.29374/2527-2179.bjvm000423
url https://bjvm.org.br/BJVM/article/view/1300
identifier_str_mv 10.29374/2527-2179.bjvm000423
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://bjvm.org.br/BJVM/article/view/1300/1341
https://bjvm.org.br/BJVM/article/view/1300/1345
dc.rights.driver.fl_str_mv Copyright (c) 2023 Caroline Tessmer Elias Soares, Fernanda Peres Medeiros, Raul Martins Junior
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Caroline Tessmer Elias Soares, Fernanda Peres Medeiros, Raul Martins Junior
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/xml
dc.publisher.none.fl_str_mv Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
publisher.none.fl_str_mv Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.
dc.source.none.fl_str_mv Brazilian Journal of Veterinary Medicine; Vol. 45 (2023); e000423
Revista Brasileira de Medicina Veterinária; v. 45 (2023); e000423
2527-2179
0100-2430
reponame:Brazilian Journal of Veterinary Medicine
instname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
instacron:SBMV
instname_str Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
instacron_str SBMV
institution SBMV
reponame_str Brazilian Journal of Veterinary Medicine
collection Brazilian Journal of Veterinary Medicine
repository.name.fl_str_mv Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)
repository.mail.fl_str_mv contato.rbmv@gmail.com
_version_ 1798313106220253184

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