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| Lavalle,G.E.; Araújo,R.B.; Carneiro,R.A.; Pereira,L.C.. |
| Fine needle aspiration (FNA) associated with the cytological diagnosis mast cell tumor is a widely employed technique in human medicine, but it is still underused in veterinary medicine. The aim of this study was to demonstrate the efficacy of FNA technique for the diagnosis of mast cell tumors in dogs. Over one year period all dogs referred to the Veterinary Hospital of the Universidade Federal de Minas Gerais with tumor-like formations of the skin were submitted to FNA. In order to detect metastasis, both skin lesions and the regional lymph nodes were subjected to FNA. After surgical removal of the lesions, histological examination indicated a complete agreement with the cytological diagnosis. In conclusion, FNA technique is a good choice for diagnosis... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cão; Mastocitoma; Citologia. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352003000400017 |
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| Rech,R.R.; Graça,D.L.; Kommers,G.D.; Sallis,E.S.V.; Raffi,M.B.; Garmatz,S.L.. |
| Quarenta e cinco mastocitomas cutâneos caninos foram graduados histologicamente com o uso de hematoxilina-eosina. Foram empregados os métodos azul de toluidina e região organizadora nucleolar argirofílica (AgNOR) para, respectivamente, evidenciar os grânulos citoplasmáticos e avaliar o índice de proliferação celular. Diversas características histológicas foram observadas, como distribuição das células na pele, tamanho, forma, aspecto de citoplasma e núcleo, quantidade de estroma, presença de eosinófilos e alterações associadas. Com base nessas caracteríscas, 37,8% dos mastocitomas foram classificados como grau I, 51,1% como grau II e 11,1% como grau III. A média geral de AgNOR nos mastocitomas foi de 1,9 (1,2 a 4,3) e as médias para os graus I, II e III... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cão; Mastocitoma; AgNOR. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352004000400004 |
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| Melo, Isadora Helena de Sousa; Magalhães, Geórgia Modé; Alves, Carlos Eduardo Fonseca; Calazans, Sabryna Gouveia. |
| In dogs, mast cell tumor is one of the most frequent malignancies, whose cutaneous presentation achieve levels of 11%. The present paper review the available literature of canine cutaneous mast cell tumor discussing it’s incidence, etiology, clinical presentation, clinical stage, diagnosis, treatment and prognosis. In spite of the actual advances in the diagnosis and treatment, of this pathology it’s prognosis is very uncertain because the clinical, biological behavior and treatment responses are so variable. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Canine; Mastocytoma; Review Canino; Mastocitoma; Revisão. |
| Ano: 2013 |
URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/5373 |
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