This case report describes a case of a mammary invasive pleomorphic lobular carcinoma in a female dog. Cytology revealed small cohesive clusters of cells and many scattered single large round cells with eccentric nuclei. ...

This case report describes a case of a mammary invasive pleomorphic lobular carcinoma in a female dog. Cytology revealed small cohesive clusters of cells and many scattered single large round cells with eccentric nuclei. ...

The canine mammary gland bears significant pathological lesions similar to the human breast and epithelial lesions can be divided into two major groups: non-neoplastic and neoplastic. Various precursor breast non-neoplastic ...

The development of the mammary gland is a hormone-regulated event. Several factors can dysregulate its growth and make the gland more susceptible to cellular transformation. Among these factors, perinatal exposure to ...

Background: Fibrosis is present in several pathologies associated with mammary carcinogenesis. Objective: To evaluate and quantify the fibrosis present in malignant and benign mammary neoplasms in bitches. Methods: ...

El carcinoma lobulillar invasivo se caracteriza por un patrón de crecimiento infiltrativo y discresivo, que dificulta la evaluación precisa tanto clínica como mediante estudios de imagen. A pesar de la incidencia y las ...

BACKGROUND: Polymorphous low-grade adenocarcinoma (PLGA) remains a diagnostic challenge for most pathologists due to its large spectrum of histological patterns. In this study, the expression of two new markers recently ...

Background: the E-cadherin gene (CDH1) maps, at chromosome 16q22.1, a region often associated with loss of heterozygosity (LOH) in human breast cancer. LOH at this site is thought to lead to loss of function of this tumor ...