Figure 4From: Pleomorphic carcinoma of the breast associated with cyst formation: a unique surgical case focusing on cytological and immunohistochemical findings. Cystic breast PCImmunohistochemical examination of the PC of the breast. (A, B, C, D) The giant bizarre tumor cells of PC were specifically positive for Cam5.2 (A) and 34βE12 (B), and focally positive for CD10 (C). Additionally, one part of sarcomatoid spindle tumor cells were positive for vimentin (D). Bars = 50 μm.Back to article page