Fig. 2From: Mucinous cystadenocarcinoma of the breast: a new entity with broad differentials—a case reporta CK 7 membranous positive. b Focal CK20 positive. c GATA3 nuclear positive. d Mammoglobin cytoplasmic positive. e p63 reveals the absence of myopeithelial cells. f Her2neu:3+Back to article page