Osteochondroma in a young cat infected by feline leukemia virus
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100551 |
Resumo: | ABSTRACT: Osteochondromas are primary bone tumors characterized by cartilage-covered bone projections involving single or multiple masses (osteochondromatosis). This study reports the clinical and pathological findings from a young domestic cat with osteochondroma in the humerus. During the clinical evaluation, the animal had pronounced right forelimb musculature atrophy and an increased distal humeral volume. Histopathological examination of the neoplasm revealed a proliferative lesion characterized mostly by endochondral ossification and peripheral foci of proliferating cartilage tissue. Further testing using immunohistochemical staining and polymerase chain reaction revealed the presence of feline leukemia virus antigens in the hematopoietic cells of the bone marrow and FeLV proviral DNA in the peripheral blood lymphocytes. Clinical and pathological findings are consistent with osteochondroma. This neoplasm occurred in an eight-month-old feline with humeral enlargement that had been present since two months old. |
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Ciência rural (Online) |
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Osteochondroma in a young cat infected by feline leukemia virusFeLVbone cancerosteochondromatosisABSTRACT: Osteochondromas are primary bone tumors characterized by cartilage-covered bone projections involving single or multiple masses (osteochondromatosis). This study reports the clinical and pathological findings from a young domestic cat with osteochondroma in the humerus. During the clinical evaluation, the animal had pronounced right forelimb musculature atrophy and an increased distal humeral volume. Histopathological examination of the neoplasm revealed a proliferative lesion characterized mostly by endochondral ossification and peripheral foci of proliferating cartilage tissue. Further testing using immunohistochemical staining and polymerase chain reaction revealed the presence of feline leukemia virus antigens in the hematopoietic cells of the bone marrow and FeLV proviral DNA in the peripheral blood lymphocytes. Clinical and pathological findings are consistent with osteochondroma. This neoplasm occurred in an eight-month-old feline with humeral enlargement that had been present since two months old.Universidade Federal de Santa Maria2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100551Ciência Rural v.47 n.1 2017reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20151558info:eu-repo/semantics/openAccessReis,Matheus de OliveiraMello,Lauren Santos deHesse,Kivia LunardelliLorenzett,Marina PaulaReis,Kauê Danilo Helene Lemos dosCampos,Fabrício SouzaRoehe,Paulo MichelPavarini,Saulo Petinattieng2016-12-06T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Osteochondroma in a young cat infected by feline leukemia virus |
title |
Osteochondroma in a young cat infected by feline leukemia virus |
spellingShingle |
Osteochondroma in a young cat infected by feline leukemia virus Reis,Matheus de Oliveira FeLV bone cancer osteochondromatosis |
title_short |
Osteochondroma in a young cat infected by feline leukemia virus |
title_full |
Osteochondroma in a young cat infected by feline leukemia virus |
title_fullStr |
Osteochondroma in a young cat infected by feline leukemia virus |
title_full_unstemmed |
Osteochondroma in a young cat infected by feline leukemia virus |
title_sort |
Osteochondroma in a young cat infected by feline leukemia virus |
author |
Reis,Matheus de Oliveira |
author_facet |
Reis,Matheus de Oliveira Mello,Lauren Santos de Hesse,Kivia Lunardelli Lorenzett,Marina Paula Reis,Kauê Danilo Helene Lemos dos Campos,Fabrício Souza Roehe,Paulo Michel Pavarini,Saulo Petinatti |
author_role |
author |
author2 |
Mello,Lauren Santos de Hesse,Kivia Lunardelli Lorenzett,Marina Paula Reis,Kauê Danilo Helene Lemos dos Campos,Fabrício Souza Roehe,Paulo Michel Pavarini,Saulo Petinatti |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Reis,Matheus de Oliveira Mello,Lauren Santos de Hesse,Kivia Lunardelli Lorenzett,Marina Paula Reis,Kauê Danilo Helene Lemos dos Campos,Fabrício Souza Roehe,Paulo Michel Pavarini,Saulo Petinatti |
dc.subject.por.fl_str_mv |
FeLV bone cancer osteochondromatosis |
topic |
FeLV bone cancer osteochondromatosis |
description |
ABSTRACT: Osteochondromas are primary bone tumors characterized by cartilage-covered bone projections involving single or multiple masses (osteochondromatosis). This study reports the clinical and pathological findings from a young domestic cat with osteochondroma in the humerus. During the clinical evaluation, the animal had pronounced right forelimb musculature atrophy and an increased distal humeral volume. Histopathological examination of the neoplasm revealed a proliferative lesion characterized mostly by endochondral ossification and peripheral foci of proliferating cartilage tissue. Further testing using immunohistochemical staining and polymerase chain reaction revealed the presence of feline leukemia virus antigens in the hematopoietic cells of the bone marrow and FeLV proviral DNA in the peripheral blood lymphocytes. Clinical and pathological findings are consistent with osteochondroma. This neoplasm occurred in an eight-month-old feline with humeral enlargement that had been present since two months old. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 |
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://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100551 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000100551 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20151558 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.47 n.1 2017 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140550862241792 |