Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/10140 |
Resumo: | Cancer is one of the main causes of death in dogs and cats and the mammary neoplasm is one of the most frequent in these species. Although some studies have been performed, there is little data on the epidemiology of this disease in cats. Thus, this study has, as primary goal, to determine the most prevalent tumors in cats and to associate the mammary tumors to some prognostic factors. The files from the Veterinary Pathology Laboratory of the Universidade Federal de Santa Maria were reviewed. Between the years 2000 and 2011, a total of 1427 feline cases including necropsies and biopsies were found. Based on the collected data from these cases, a relation between mammary tumors and some factors such as sex, age, breed, reproductive status, use of contraceptives, number and location of affected glands, presence of ulcerations, size of the tumor, and presence and location of metastases, was studied. Mammary tumors were the second most prevalent tumors (39,57%), after skin neoplasms (41,49%). All feline tumors were in females, mostly older and Domestic Shorthaired cats. Malignant neoplasms were the more frequently diagnosed (72,35%), followed by non-neoplastic tumors (22,58%), and benign neoplasms (5,06%). The smaller tumors were mostly carcinomas. Ulcers were observed in malignant tumors (92%) and non-neoplastic tumors as well (8%). Distant metastases were found mainly in the lungs and skin. |
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Prevalência dos tumores mamários em gatas na região central do Rio Grande do SulPrevalence of breast tumors in the central region gatas in Rio Grande do SulGlândula mamáriaNeoplasmas mamáriosTumores em felinosMammary glandMammary neoplasmsFeline tumorsCNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIACancer is one of the main causes of death in dogs and cats and the mammary neoplasm is one of the most frequent in these species. Although some studies have been performed, there is little data on the epidemiology of this disease in cats. Thus, this study has, as primary goal, to determine the most prevalent tumors in cats and to associate the mammary tumors to some prognostic factors. The files from the Veterinary Pathology Laboratory of the Universidade Federal de Santa Maria were reviewed. Between the years 2000 and 2011, a total of 1427 feline cases including necropsies and biopsies were found. Based on the collected data from these cases, a relation between mammary tumors and some factors such as sex, age, breed, reproductive status, use of contraceptives, number and location of affected glands, presence of ulcerations, size of the tumor, and presence and location of metastases, was studied. Mammary tumors were the second most prevalent tumors (39,57%), after skin neoplasms (41,49%). All feline tumors were in females, mostly older and Domestic Shorthaired cats. Malignant neoplasms were the more frequently diagnosed (72,35%), followed by non-neoplastic tumors (22,58%), and benign neoplasms (5,06%). The smaller tumors were mostly carcinomas. Ulcers were observed in malignant tumors (92%) and non-neoplastic tumors as well (8%). Distant metastases were found mainly in the lungs and skin.Programa de Apoio aos Planos de Reestruturação e Expansão das Universidades FederaisCâncer é uma das principais causas de morte em cães e gatos, sendo o neoplasma mamário um dos mais frequentes. Embora estudos tenham sido realizados nesta área, há, ainda, poucos dados epidemiológicos na espécie felina. Logo, esta dissertação teve como objetivos determinar os tumores mais prevalentes em gatos e relacionar os tumores mamários a alguns de seus fatores prognósticos. Os arquivos do Laboratório de Patologia Veterinária (LPV) da Universidade Federal de Santa Maria (UFSM) foram revisados e um total de 1.427 protocolos de biopsias e necropsias de felinos, entre 2000 e 2011, foi encontrado. Com base nas informações dos arquivos, foi estabelecida a relação entre os tumores mamários e alguns fatores como sexo, idade, raça, estado reprodutivo, uso de contraceptivos, número e localização das glândulas afetadas, ulcerações, tamanho do neoplasma, metástases distantes e para os linfonodos. Assim, observou-se que os tumores de mama foram o segundo diagnóstico (39,57%) mais prevalente, após os tumores de pele (41,49%). Todos os gatos com tumores mamários eram fêmeas, sendo os sem raça definida e os idosos os mais afetados. Os neoplasmas malignos foram diagnosticados com maior frequência (72,35%), seguidos pelos tumores não neoplásicos (22,58%) e pelos neoplasmas benignos (5,06%). Os tumores menores eram, na sua maioria, carcinomas (82,97%). Ulcerações estavam presentes não só em neoplasmas malignos (92%), mas também em alterações não neoplásicas (8%). Metástases distantes foram encontradas principalmente nos pulmões e na pele.Universidade Federal de Santa MariaBRMedicina VeterináriaUFSMPrograma de Pós-Graduação em Medicina VeterináriaConrado, Luiz Francisco Irigoyenhttp://lattes.cnpq.br/2737077348044479Fighera, Rafael Almeidahttp://lattes.cnpq.br/6223365736139655Driemeier, Davidhttp://lattes.cnpq.br/6841118121493906Martins, Monique Togni2013-08-122013-08-122013-02-18info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfMARTINS, Monique Togni. Prevalence of breast tumors in the central region gatas in Rio Grande do Sul. 2013. 25 f. Dissertação (Mestrado em Medicina Veterinária) - Universidade Federal de Santa Maria, Santa Maria, 2013.http://repositorio.ufsm.br/handle/1/10140porinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2023-06-27T18:45:17Zoai:repositorio.ufsm.br:1/10140Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2023-06-27T18:45:17Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul Prevalence of breast tumors in the central region gatas in Rio Grande do Sul |
title |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul |
spellingShingle |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul Martins, Monique Togni Glândula mamária Neoplasmas mamários Tumores em felinos Mammary gland Mammary neoplasms Feline tumors CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
title_short |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul |
title_full |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul |
title_fullStr |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul |
title_full_unstemmed |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul |
title_sort |
Prevalência dos tumores mamários em gatas na região central do Rio Grande do Sul |
author |
Martins, Monique Togni |
author_facet |
Martins, Monique Togni |
author_role |
author |
dc.contributor.none.fl_str_mv |
Conrado, Luiz Francisco Irigoyen http://lattes.cnpq.br/2737077348044479 Fighera, Rafael Almeida http://lattes.cnpq.br/6223365736139655 Driemeier, David http://lattes.cnpq.br/6841118121493906 |
dc.contributor.author.fl_str_mv |
Martins, Monique Togni |
dc.subject.por.fl_str_mv |
Glândula mamária Neoplasmas mamários Tumores em felinos Mammary gland Mammary neoplasms Feline tumors CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
topic |
Glândula mamária Neoplasmas mamários Tumores em felinos Mammary gland Mammary neoplasms Feline tumors CNPQ::CIENCIAS AGRARIAS::MEDICINA VETERINARIA |
description |
Cancer is one of the main causes of death in dogs and cats and the mammary neoplasm is one of the most frequent in these species. Although some studies have been performed, there is little data on the epidemiology of this disease in cats. Thus, this study has, as primary goal, to determine the most prevalent tumors in cats and to associate the mammary tumors to some prognostic factors. The files from the Veterinary Pathology Laboratory of the Universidade Federal de Santa Maria were reviewed. Between the years 2000 and 2011, a total of 1427 feline cases including necropsies and biopsies were found. Based on the collected data from these cases, a relation between mammary tumors and some factors such as sex, age, breed, reproductive status, use of contraceptives, number and location of affected glands, presence of ulcerations, size of the tumor, and presence and location of metastases, was studied. Mammary tumors were the second most prevalent tumors (39,57%), after skin neoplasms (41,49%). All feline tumors were in females, mostly older and Domestic Shorthaired cats. Malignant neoplasms were the more frequently diagnosed (72,35%), followed by non-neoplastic tumors (22,58%), and benign neoplasms (5,06%). The smaller tumors were mostly carcinomas. Ulcers were observed in malignant tumors (92%) and non-neoplastic tumors as well (8%). Distant metastases were found mainly in the lungs and skin. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-08-12 2013-08-12 2013-02-18 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
MARTINS, Monique Togni. Prevalence of breast tumors in the central region gatas in Rio Grande do Sul. 2013. 25 f. Dissertação (Mestrado em Medicina Veterinária) - Universidade Federal de Santa Maria, Santa Maria, 2013. http://repositorio.ufsm.br/handle/1/10140 |
identifier_str_mv |
MARTINS, Monique Togni. Prevalence of breast tumors in the central region gatas in Rio Grande do Sul. 2013. 25 f. Dissertação (Mestrado em Medicina Veterinária) - Universidade Federal de Santa Maria, Santa Maria, 2013. |
url |
http://repositorio.ufsm.br/handle/1/10140 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Medicina Veterinária UFSM Programa de Pós-Graduação em Medicina Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria BR Medicina Veterinária UFSM Programa de Pós-Graduação em Medicina Veterinária |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Manancial - Repositório Digital da UFSM |
collection |
Manancial - Repositório Digital da UFSM |
repository.name.fl_str_mv |
Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
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