MALIGNANT PHYLLODES TUMOR OF THE BREAST: REPORT OF TWO CASES AND A RARE ASSOCIATION - Oliveira, Leandro G.; Barbosa, Barbara A.; Machado, Elaine X.; Lopes, Thamires S.; Lima, Ana Cláudia G.; Jesus, Alexandre M. X. de; Pinto, Sebastião A.; Sousa, Juarez A. de (Mastology, 2018)