PGR and neoplasm: The frozen section histology showed an intraductal carcinoma of high grade with 2 focus, 3mm and 1mm corresponding to Infiltrating left breast carcinoma, grade II tumor of Scarff and Bloom, estrogen and progesterone receptor positive: it wasa multifocal cancer (SBRII, 21 N + / 26, RH +, low Ki 67).