Figure 4From: Clinicopathological study of centrally necrotizing carcinoma of the breastImmunohistochemical findings of CNC. (a): The tumor cells were diffusely, strongly-positive for CK5/6 (×10). (b): The tumor cells were diffusely, strongly-positive for EGFR (×10). (c): The tumor cells were positive for CD10 (×10).Back to article page