Mammary benign neoplasm diagnosed by fine needle aspiration biopsy in a guinea pig (Cavia porcellus)

Cytology is a well established research technique in human and veterinary medicine, but it is rarely used in small rodents. Spontaneous tumors are relatively uncommon in guinea pigs and those described in literature include a variety of organs like skin and subcutis, respiratory and reproductive tra...

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Detalles Bibliográficos
Autores: Grandi, Fabrizio, Monteiro, Lidianne Nardicci, Marietto-Gonçalves, Guilherme Augusto, Rocha, Noeme Sousa [UNESP]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2011
País:Brasil
Institución:Universidade Estadual Paulista (UNESP)
Repositorio:Repositório Institucional da UNESP
Idioma:inglés
OAI Identifier:oai:repositorio.unesp.br:11449/72955
Acceso en línea:http://periodicos.ufersa.edu.br/revistas/index.php/acta/article/view/2295
http://hdl.handle.net/11449/72955
Access Level:acceso abierto
Palabra clave:Cytology
Guinea pig
Mammary gland
Neoplasia
Pathology
Tumor
Cavia
Cavia porcellus
Rodentia
Descripción
Sumario:Cytology is a well established research technique in human and veterinary medicine, but it is rarely used in small rodents. Spontaneous tumors are relatively uncommon in guinea pigs and those described in literature include a variety of organs like skin and subcutis, respiratory and reproductive tract, endocrine and hematopoietic system, and mammary gland. The objective of this article was to describe the use of the fine needle aspiration biopsy technique (FNAB) on evaluation of a mammary neoplasm in a guinea pig and describe the main cytological findings for the first time in literature.