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Fig. 6 | BMC Cancer

Fig. 6

From: Altered staining patterns and expression level of Engrailed-2 in benign prostatic hyperplasia and prostate Cancer predict prostatic disease progression

Fig. 6

EN2 expression and immune cell infiltration in two PC cases. a. Strong EN2 staining in PC slice. There were strong staining in linear boundaries of basilar and lumen sides (indicated by the red arrow). Gland structure was heterogeneous. b. Moderate EN2 staining in PC slice. There were strong EN2 staining in lumen sides. EN2 distribution in lumen sides showed ascending form with obvious polarized distribution (indicated by the red arrow). c and d were HE staining of same slices corresponding to A and B. There were numerous neutrophil infiltration (shown in C) and lymphocytes infiltration (shown in D). Neutrophils mainly distributed in the blood vessels, while lymphocytes mainly distributed in the interstitial indicated by red arrow

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