Fig. 2From: Axillary masses as clinical manifestations of male sweat gland carcinoma associated with extramammary Paget’s disease and accessory breast carcinoma: two cases report and literature reviewImmunohistochemical staining results of a patient with accessory breast cancer. A Photomicrograph showed poorly differentiated adenocarcinoma (hematoxilin-eosin stain × 20). B GCDFP-15 was positive. C GATA-3 was positive. D CK7 was positive. E CK20 was negative. F FISH showed no HER2 amplificationBack to article page