Cáncer de metaplásico de mama: revisión de dos casos clínicos

Abstract

ABSTRACT The metaplastic breast cancer is a subtype of an infiltranting breast cancer and it's usually high grade. However it is a rare subtype of cancer (incidence <1%). This cancer has an epithelial and connective tissues, which has an epithelial invasor ductal breast cancer with high grade and sarcomas breast. The main characteristic of the metaplastic breast cancer is their high agressive behavior as clinical as anatomopathological, which immunohistochemical expression is like a triple negative breast cancer. Because of this we consider that their knowledge is very important with the purpose of being diagnosed in women. In this paper it is showed a revision of two cases of metaplastic breast cancer, whose diagnostic and treatment were reported in our Centre.