Intra-abdominal transmissible venereal tumor in a dog: a case report

Detalhes bibliográficos
Autor(a) principal: Bendas, Alexandre José Rodrigues
Data de Publicação: 2022
Outros Autores: Moreto, Pablo Luiz das Neves, Coxo, Adriano Baldaia, Holguin, Paula Gazé, Soares, Denise do Vale
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Veterinary Medicine
Texto Completo: https://rbmv.org/BJVM/article/view/1252
Resumo: Transmissible venereal tumor (TVT) is a malignant round cell neoplasm that primarily affects the genital region of dogs. Despite being sexually transmitted, transmission can occur through contact with mucous membranes and cutaneous tissue. Although less routine, TVT has been described in several extragenital regions, such as the nasal plane, oral cavity, eyeball, eyelid, and anus. Although metastases are infrequent, they can occur in the skin, inguinal lymph nodes, liver, kidneys, spleen, intestine, heart, brain, lungs, and other organs. The clinical signs of TVT are usually related to serosanguineous secretion, intense odor, deformity, ulceration, and possibly areas of necrosis. In cases of metastases, clinical signs will depend on the affected organ. The treatment of choice for TVT is chemotherapy with vincristine. The present study aimed to report the case of a 2-year-old mixed-breed canine with intra-abdominal nodules detected by ultrasound examination, which were later diagnosed as a TVT by histopathology and immunohistochemistry.
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spelling Intra-abdominal transmissible venereal tumor in a dog: a case reportTumor venéreo transmissível intra-abdominal em cadela: relato de casoabdominal neoplasm, immunohistochemistry, round cell neoplasm.neoplasia abdominal, imuno-histoquímica, neoplasia de células redondas.Transmissible venereal tumor (TVT) is a malignant round cell neoplasm that primarily affects the genital region of dogs. Despite being sexually transmitted, transmission can occur through contact with mucous membranes and cutaneous tissue. Although less routine, TVT has been described in several extragenital regions, such as the nasal plane, oral cavity, eyeball, eyelid, and anus. Although metastases are infrequent, they can occur in the skin, inguinal lymph nodes, liver, kidneys, spleen, intestine, heart, brain, lungs, and other organs. The clinical signs of TVT are usually related to serosanguineous secretion, intense odor, deformity, ulceration, and possibly areas of necrosis. In cases of metastases, clinical signs will depend on the affected organ. The treatment of choice for TVT is chemotherapy with vincristine. The present study aimed to report the case of a 2-year-old mixed-breed canine with intra-abdominal nodules detected by ultrasound examination, which were later diagnosed as a TVT by histopathology and immunohistochemistry.O tumor venéreo transmissível (TVT) é uma neoplasia maligna de células redondas que acomete principalmente a região genital de cães. Apesar de ser sexualmente transmissível, a transmissão pode ocorrer através do contato com mucosas e tecidos da pele. Embora menos rotineiro, o TVT tem sido descrito em diversas regiões extragenitais, como plano nasal, cavidade oral, globo ocular, pálpebra e ânus. Embora as metástases sejam infrequentes, elas podem ocorrer na pele, linfonodos inguinais, fígado, rins, baço, intestino, coração, cérebro, pulmão e outros órgãos. Os sinais clínicos do TVT geralmente estão relacionados à secreção serossanguinolenta, odor intenso, deformidade, ulceração, podendo ou não haver áreas de necrose e, nos casos de metástases, os sinais clínicos vão depender do órgão acometido. O tratamento de escolha para TVT é a quimioterapia, com uso de vincristina. O presente trabalho tem como objetivo relatar o caso de um canino de dois anos de idade, sem raça definida, com nódulos intra-abdominais detectados ao exame ultrassonográfico, que posteriormente foram diagnosticados como tumor venéreo transmissível por meio de histopatologia e imunohistoquímica.Sociedade de Medicina Veterinária do Estado do Rio de Janeiro.2022-07-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlhttps://rbmv.org/BJVM/article/view/125210.29374/2527-2179.bjvm001422Brazilian Journal of Veterinary Medicine; Vol. 44 (2022); e001422Revista Brasileira de Medicina Veterinária; v. 44 (2022); e0014222527-21790100-2430reponame:Brazilian Journal of Veterinary Medicineinstname:Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)instacron:SBMVenghttps://rbmv.org/BJVM/article/view/1252/1243https://rbmv.org/BJVM/article/view/1252/1246Copyright (c) 2022 Alexandre José Rodrigues Bendas, Pablo Luiz das Neves Moreto, Adriano Baldaia Coxo, Paula Gazé Holguin, Denise do Vale Soareshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessBendas, Alexandre José RodriguesMoreto, Pablo Luiz das NevesCoxo, Adriano BaldaiaHolguin, Paula GazéSoares, Denise do Vale2022-08-03T14:41:36Zoai:ojs.rbmv.org:article/1252Revistahttps://rbmv.org/BJVMONGhttps://rbmv.org/BJVM/oaicontato.rbmv@gmail.com2527-21790100-2430opendoar:2022-08-03T14:41:36Brazilian Journal of Veterinary Medicine - Sociedade de Medicina Veterinária do Estado do Rio de Janeiro (SOMVERJ)false
dc.title.none.fl_str_mv Intra-abdominal transmissible venereal tumor in a dog: a case report
Tumor venéreo transmissível intra-abdominal em cadela: relato de caso
title Intra-abdominal transmissible venereal tumor in a dog: a case report
spellingShingle Intra-abdominal transmissible venereal tumor in a dog: a case report
Bendas, Alexandre José Rodrigues
abdominal neoplasm, immunohistochemistry, round cell neoplasm.
neoplasia abdominal, imuno-histoquímica, neoplasia de células redondas.
title_short Intra-abdominal transmissible venereal tumor in a dog: a case report
title_full Intra-abdominal transmissible venereal tumor in a dog: a case report
title_fullStr Intra-abdominal transmissible venereal tumor in a dog: a case report
title_full_unstemmed Intra-abdominal transmissible venereal tumor in a dog: a case report
title_sort Intra-abdominal transmissible venereal tumor in a dog: a case report
author Bendas, Alexandre José Rodrigues
author_facet Bendas, Alexandre José Rodrigues
Moreto, Pablo Luiz das Neves
Coxo, Adriano Baldaia
Holguin, Paula Gazé
Soares, Denise do Vale
author_role author
author2 Moreto, Pablo Luiz das Neves
Coxo, Adriano Baldaia
Holguin, Paula Gazé
Soares, Denise do Vale
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Bendas, Alexandre José Rodrigues
Moreto, Pablo Luiz das Neves
Coxo, Adriano Baldaia
Holguin, Paula Gazé
Soares, Denise do Vale
dc.subject.por.fl_str_mv abdominal neoplasm, immunohistochemistry, round cell neoplasm.
neoplasia abdominal, imuno-histoquímica, neoplasia de células redondas.
topic abdominal neoplasm, immunohistochemistry, round cell neoplasm.
neoplasia abdominal, imuno-histoquímica, neoplasia de células redondas.
description Transmissible venereal tumor (TVT) is a malignant round cell neoplasm that primarily affects the genital region of dogs. Despite being sexually transmitted, transmission can occur through contact with mucous membranes and cutaneous tissue. Although less routine, TVT has been described in several extragenital regions, such as the nasal plane, oral cavity, eyeball, eyelid, and anus. Although metastases are infrequent, they can occur in the skin, inguinal lymph nodes, liver, kidneys, spleen, intestine, heart, brain, lungs, and other organs. The clinical signs of TVT are usually related to serosanguineous secretion, intense odor, deformity, ulceration, and possibly areas of necrosis. In cases of metastases, clinical signs will depend on the affected organ. The treatment of choice for TVT is chemotherapy with vincristine. The present study aimed to report the case of a 2-year-old mixed-breed canine with intra-abdominal nodules detected by ultrasound examination, which were later diagnosed as a TVT by histopathology and immunohistochemistry.
publishDate 2022
dc.date.none.fl_str_mv 2022-07-26
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://rbmv.org/BJVM/article/view/1252
10.29374/2527-2179.bjvm001422
url https://rbmv.org/BJVM/article/view/1252
identifier_str_mv 10.29374/2527-2179.bjvm001422
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rbmv.org/BJVM/article/view/1252/1243
https://rbmv.org/BJVM/article/view/1252/1246
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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. 44 (2022); e001422
Revista Brasileira de Medicina Veterinária; v. 44 (2022); e001422
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
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