| Texto completo | |
| Autor(es): |
Cagnini, Didier Q.
[1]
;
Salgado, Breno S.
[2, 3]
;
Linardi, Juliana L.
[1]
;
Grandi, Fabrizio
[2, 4]
;
Rocha, Rafael M.
[5]
;
Rocha, Noeme S.
[1, 2]
;
Teixeira, Carlos R.
[1]
;
Del Piero, Fabio
[6]
;
Sequeira, Julio L.
[2]
Número total de Autores: 9
|
| Afiliação do(s) autor(es): | [1] Univ Estadual Paulista UNESP, Fac Med Vet & Zootecnia, Dept Clin Vet, Botucatu, SP - Brazil
[2] Univ Estadual Paulista UNESP, Fac Med Botucatu, Dept Patol, Botucatu, SP - Brazil
[3] FEPI, Curso Med Vet, Itajuba - Brazil
[4] Publ Vet Hosp, Dept Diagnost Pathol, Vet Serv, Natl Assoc Small Anim Clinicians Anclivepa, Sao Paulo - Brazil
[5] Hosp AC Camargo Fundacao Antonio Prudente, Dept Anat Patol, Sao Paulo - Brazil
[6] Louisiana State Univ, Sch Vet Med, Dept Pathobiol Sci, Baton Rouge, LA 70803 - USA
Número total de Afiliações: 6
|
| Tipo de documento: | Artigo Científico |
| Fonte: | BMC Veterinary Research; v. 8, SEP 25 2012. |
| Citações Web of Science: | 6 |
| Resumo | |
Background: Reports of neoplasms in Panthera species are increasing, but they are still an uncommon cause of disease and death in captive wild felids. The presence of two or more primary tumor in large felids is rarely reported, and there are no documented cases of ocular melanoma and mammary mucinous carcinoma in African lions. Case presentation: An ocular melanoma and a mammary mucinous carcinoma are described in an African lion (Panthera leo). The first tumour was histologically characterized by the presence of epithelioid and fusiform melanocytes, while the latter was composed of mucus-producing cells with an epithelial phenotype that contained periodic acid-Schiff (PAS) and Alcian blue staining mucins. Metastases of both tumor were identified in various organs and indirect immunohistochemistry was used to characterize them. Peribiliary cysts were observed in the liver. Conclusions: This is the first description of these tumor in African lions. (AU) | |
| Processo FAPESP: | 10/51596-2 - Analise da imunoexpressao de s100a4 e osteopontina nos carcinomas mamarios esporadicos de cadelas. |
| Beneficiário: | Noeme Sousa Rocha |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 09/53493-9 - Expressao in vitro da cicloxigenase-2 (cox2) no osteossarcoma exposto a inibidor seletivo da cox2. |
| Beneficiário: | Noeme Sousa Rocha |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 11/01610-1 - Análise da imunoexpressão de CD31, S100A4 e alfa SMA no microambiente tumoral e sua relação com a transição endotelial-mesenquimal em melanomas cutâneos esporádicos de cães |
| Beneficiário: | Noeme Sousa Rocha |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |