Fig. 2From: The association of claudin-18 and androgen receptor expression in prostatic carcinoma: an immunohistochemical studyRepresentative samples of androgen receptor (AR) expression: (A), AR expression in prostatic carcinoma with a low Gleason score (A, ABC X200), B, C AR expression in prostatic carcinoma with a high Gleason score ( B, ABC X400; C,ABC X200), and D Benign prostatic hyerplasia showing positive expression for AR (ABC X200)Back to article page