Figure 4
From: FOXA2 is a sensitive and specific marker for small cell neuroendocrine carcinoma of the prostate
FOXA2 expression in treatment-resistant prostate cancers. (a) Representative images of FOXA2 immunohistochemistry on organ-confined castration-resistant prostate cancer (CRPC, N=16). (b) Hematoxylin and eosin staining and immunohistochemistry of FOXA2 in metastatic castration-resistant prostate cancer specimens from autopsy. The intensity (0, no staining to 3, strongest staining) and the percentage of FOXA2 staining are under the images of FOXA2 staining. LN, lymph node. Scale bar, 100 μm.
