Leiomyosarcoma in a cockatiel
Autor(a) principal: | |
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Data de Publicação: | 2019 |
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=S0103-84782019000300550 |
Resumo: | ABSTRACT: Cockatiels (Nymphicus hollandicus) are exotic birds thatoriginated from Australia.Because of their beauty and learning ability, they are one of the most popular pet birds among the Psittaciformes. The objective of this study was to report a case of leiomyosarcoma on the humeral musculature of the left wing of a cockatiel (Nymphicus hollandicus). The animal was admitted to the Wildlife Rehabilitation Center (NURFS-CETAS) of the Universidade Federal de Pelotas withswelling in the humeral region of the left wing. During surgery, the animal died and was transferred to the Laboratório Regional de Diagnóstico, Faculdade de Veterinária (LRD-UFPel). During histopathological evaluation (hematoxylin and eosin routine technique) of the tumor, spindle neoplastic cells were observed, arranged in interlaced bundles amongst degenerate and normal muscle fibers. Using immunohistochemistry, neoplastic cells were positively immunostained for vimentin and alpha smooth muscle actin. Based on of clinical-pathological and immunohistochemical findings, leiomyosarcoma was diagnosed. |
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Leiomyosarcoma in a cockatielpsittaciformessarcomasalpha actinbirdsvimentinABSTRACT: Cockatiels (Nymphicus hollandicus) are exotic birds thatoriginated from Australia.Because of their beauty and learning ability, they are one of the most popular pet birds among the Psittaciformes. The objective of this study was to report a case of leiomyosarcoma on the humeral musculature of the left wing of a cockatiel (Nymphicus hollandicus). The animal was admitted to the Wildlife Rehabilitation Center (NURFS-CETAS) of the Universidade Federal de Pelotas withswelling in the humeral region of the left wing. During surgery, the animal died and was transferred to the Laboratório Regional de Diagnóstico, Faculdade de Veterinária (LRD-UFPel). During histopathological evaluation (hematoxylin and eosin routine technique) of the tumor, spindle neoplastic cells were observed, arranged in interlaced bundles amongst degenerate and normal muscle fibers. Using immunohistochemistry, neoplastic cells were positively immunostained for vimentin and alpha smooth muscle actin. Based on of clinical-pathological and immunohistochemical findings, leiomyosarcoma was diagnosed.Universidade Federal de Santa Maria2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000300550Ciência Rural v.49 n.3 2019reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20180858info:eu-repo/semantics/openAccessBonel,JosianeAlberti,Taina dos SantosStumm,Geovana Kramer FialaGamba,Conrado de OliveiraBandarra,PauloCassali,Geovanni Dantaseng2019-03-12T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Leiomyosarcoma in a cockatiel |
title |
Leiomyosarcoma in a cockatiel |
spellingShingle |
Leiomyosarcoma in a cockatiel Bonel,Josiane psittaciformes sarcomas alpha actin birds vimentin |
title_short |
Leiomyosarcoma in a cockatiel |
title_full |
Leiomyosarcoma in a cockatiel |
title_fullStr |
Leiomyosarcoma in a cockatiel |
title_full_unstemmed |
Leiomyosarcoma in a cockatiel |
title_sort |
Leiomyosarcoma in a cockatiel |
author |
Bonel,Josiane |
author_facet |
Bonel,Josiane Alberti,Taina dos Santos Stumm,Geovana Kramer Fiala Gamba,Conrado de Oliveira Bandarra,Paulo Cassali,Geovanni Dantas |
author_role |
author |
author2 |
Alberti,Taina dos Santos Stumm,Geovana Kramer Fiala Gamba,Conrado de Oliveira Bandarra,Paulo Cassali,Geovanni Dantas |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Bonel,Josiane Alberti,Taina dos Santos Stumm,Geovana Kramer Fiala Gamba,Conrado de Oliveira Bandarra,Paulo Cassali,Geovanni Dantas |
dc.subject.por.fl_str_mv |
psittaciformes sarcomas alpha actin birds vimentin |
topic |
psittaciformes sarcomas alpha actin birds vimentin |
description |
ABSTRACT: Cockatiels (Nymphicus hollandicus) are exotic birds thatoriginated from Australia.Because of their beauty and learning ability, they are one of the most popular pet birds among the Psittaciformes. The objective of this study was to report a case of leiomyosarcoma on the humeral musculature of the left wing of a cockatiel (Nymphicus hollandicus). The animal was admitted to the Wildlife Rehabilitation Center (NURFS-CETAS) of the Universidade Federal de Pelotas withswelling in the humeral region of the left wing. During surgery, the animal died and was transferred to the Laboratório Regional de Diagnóstico, Faculdade de Veterinária (LRD-UFPel). During histopathological evaluation (hematoxylin and eosin routine technique) of the tumor, spindle neoplastic cells were observed, arranged in interlaced bundles amongst degenerate and normal muscle fibers. Using immunohistochemistry, neoplastic cells were positively immunostained for vimentin and alpha smooth muscle actin. Based on of clinical-pathological and immunohistochemical findings, leiomyosarcoma was diagnosed. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
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=S0103-84782019000300550 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000300550 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20180858 |
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.49 n.3 2019 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_ |
1749140553413427200 |