Metastases to the breast from extramammary malignancies: a clinicopathologic study of 12 cases - Ribeiro-Silva, Alfredo; Mendes, Carina Fabrícia; Costa, Igor Santos; Moura, Heveline Becker de; Tiezzi, Daniel Guimarães; Andrade, Jurandyr Moreira de (Polish Journal of Pathology, 2006)