Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report

Detalhes bibliográficos
Autor(a) principal: Eckstein,C.
Data de Publicação: 2020
Outros Autores: Tinoco,H.P., Coelho,C.M., Lima,P.A., Rocha,C.E.V., Santos,R.L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivo brasileiro de medicina veterinária e zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352020000300921
Resumo: ABSTRACT A male 15-year-old captive Siberian tiger (Panthera tigris altaica) developed pelvic limb hypermetry over the past 10 years. Recently, an ulcerated black nodule located caudally to the right ear was observed. The animal was submitted to surgery for removing the tumor, but died during anesthetic recovery. At necropsy, another infiltrative nodule was observed caudally to the right ear. Histologically, both nodules corresponded to melanocytic neoplasia, varying from heavily pigmented to amelanotic, with metastasis to mediastinal lymph nodes, spleen and lung. Lipofuscinosis and corpora amylacea were histologically observed in the central nervous system. Macroscopic and histologic findings confirmed the diagnosis of skin metastatic melanoma in a captive adult Siberian tiger.
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spelling Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case reportmelanocytic neoplasiawild animalscutaneous melanomacaptive felinesABSTRACT A male 15-year-old captive Siberian tiger (Panthera tigris altaica) developed pelvic limb hypermetry over the past 10 years. Recently, an ulcerated black nodule located caudally to the right ear was observed. The animal was submitted to surgery for removing the tumor, but died during anesthetic recovery. At necropsy, another infiltrative nodule was observed caudally to the right ear. Histologically, both nodules corresponded to melanocytic neoplasia, varying from heavily pigmented to amelanotic, with metastasis to mediastinal lymph nodes, spleen and lung. Lipofuscinosis and corpora amylacea were histologically observed in the central nervous system. Macroscopic and histologic findings confirmed the diagnosis of skin metastatic melanoma in a captive adult Siberian tiger.Universidade Federal de Minas Gerais, Escola de Veterinária2020-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352020000300921Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.72 n.3 2020reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/1678-4162-10319info:eu-repo/semantics/openAccessEckstein,C.Tinoco,H.P.Coelho,C.M.Lima,P.A.Rocha,C.E.V.Santos,R.L.eng2020-07-03T00:00:00Zoai:scielo:S0102-09352020000300921Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2020-07-03T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
title Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
spellingShingle Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
Eckstein,C.
melanocytic neoplasia
wild animals
cutaneous melanoma
captive felines
title_short Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
title_full Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
title_fullStr Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
title_full_unstemmed Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
title_sort Cutaneous metastatic melanoma in a Siberian tiger (Panthera tigris altaica) - case report
author Eckstein,C.
author_facet Eckstein,C.
Tinoco,H.P.
Coelho,C.M.
Lima,P.A.
Rocha,C.E.V.
Santos,R.L.
author_role author
author2 Tinoco,H.P.
Coelho,C.M.
Lima,P.A.
Rocha,C.E.V.
Santos,R.L.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Eckstein,C.
Tinoco,H.P.
Coelho,C.M.
Lima,P.A.
Rocha,C.E.V.
Santos,R.L.
dc.subject.por.fl_str_mv melanocytic neoplasia
wild animals
cutaneous melanoma
captive felines
topic melanocytic neoplasia
wild animals
cutaneous melanoma
captive felines
description ABSTRACT A male 15-year-old captive Siberian tiger (Panthera tigris altaica) developed pelvic limb hypermetry over the past 10 years. Recently, an ulcerated black nodule located caudally to the right ear was observed. The animal was submitted to surgery for removing the tumor, but died during anesthetic recovery. At necropsy, another infiltrative nodule was observed caudally to the right ear. Histologically, both nodules corresponded to melanocytic neoplasia, varying from heavily pigmented to amelanotic, with metastasis to mediastinal lymph nodes, spleen and lung. Lipofuscinosis and corpora amylacea were histologically observed in the central nervous system. Macroscopic and histologic findings confirmed the diagnosis of skin metastatic melanoma in a captive adult Siberian tiger.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-01
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=S0102-09352020000300921
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352020000300921
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-4162-10319
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 Minas Gerais, Escola de Veterinária
publisher.none.fl_str_mv Universidade Federal de Minas Gerais, Escola de Veterinária
dc.source.none.fl_str_mv Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.72 n.3 2020
reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Arquivo brasileiro de medicina veterinária e zootecnia (Online)
collection Arquivo brasileiro de medicina veterinária e zootecnia (Online)
repository.name.fl_str_mv Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br
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