IMMUNOEXPRESSION OF MASPIN AND KI-67 AS PROGNOSTIC MARKERS FOR BENIGN CHARACTERIZATION OF A CANINE MAMMARY FIBROEPITHELIAL HYPERPLASIA: CASE REPORT

Authors

  • Debora Aparecida P. de Campos Zuccari FAMERP - FACULDADE DE MEDICINA DE SÃO JOSÉ DO RIO PRETO (SP)
  • Rodrigo Castro famerp
  • Cibelli Soares Frade famerp
  • Luana Roberta Pivaro famerp
  • Juliana Carmona-Raphe famerp
  • Zilda Mayer famerp

DOI:

https://doi.org/10.5216/cab.v11i4.3773

Keywords:

Animal Sanity

Abstract

Mammary hyperplasia is characterized by an increase in the whole mammary gland, considered benign and with a good prognosis. A two-year-old dog showed a volume increase in the entire mammary chain after hormone stimulation. To characterize the process prognosis, a immunohistochemical procedure was used to evaluate the Maspin staining, considered good prognosis marker, and the Ki-67, a proliferation marker, whose high expression indicates malignancy. As a result, we obtained a low expression of Ki-67 and a high expression of Maspin, suggesting an excellent prognosis for the animal.

Keywords: Female dog, imunohistochemistry, neoplasia, prognosis.

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Author Biographies

Debora Aparecida P. de Campos Zuccari, FAMERP - FACULDADE DE MEDICINA DE SÃO JOSÉ DO RIO PRETO (SP)

Molecular Biology Department, Faculty of Medicine of São José do Rio Preto, São Paulo, Brazil. Avenida Brigadeiro Faria Lima, 5416, Vila São Pedro, CEP 15090-000. E-mail: debora.zuccari@famerp.br.

Rodrigo Castro, famerp

Molecular Biology Department, Faculty of Medicine of São José do Rio Preto, São Paulo, Brazil. Avenida Brigadeiro Faria Lima, 5416, Vila São Pedro, CEP 15090-000.

Cibelli Soares Frade, famerp

Molecular Biology Department, Faculty of Medicine of São José do Rio Preto, São Paulo, Brazil. Avenida Brigadeiro Faria Lima, 5416, Vila São Pedro, CEP 15090-000.

Luana Roberta Pivaro, famerp

Molecular Biology Department, Faculty of Medicine of São José do Rio Preto, São Paulo, Brazil. Avenida Brigadeiro Faria Lima, 5416, Vila São Pedro, CEP 15090-000.

Juliana Carmona-Raphe, famerp

Molecular Biology Department, Faculty of Medicine of São José do Rio Preto, São Paulo, Brazil. Avenida Brigadeiro Faria Lima, 5416, Vila São Pedro, CEP 15090-000.

Published

2010-12-21

How to Cite

ZUCCARI, D. A. P. de C.; CASTRO, R.; FRADE, C. S.; PIVARO, L. R.; CARMONA-RAPHE, J.; MAYER, Z. IMMUNOEXPRESSION OF MASPIN AND KI-67 AS PROGNOSTIC MARKERS FOR BENIGN CHARACTERIZATION OF A CANINE MAMMARY FIBROEPITHELIAL HYPERPLASIA: CASE REPORT. Brazilian Animal Science/ Ciência Animal Brasileira, Goiânia, v. 11, n. 4, p. 977–980, 2010. DOI: 10.5216/cab.v11i4.3773. Disponível em: https://revistas.ufg.br/vet/article/view/3773. Acesso em: 21 nov. 2024.

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Section

Case report

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