Figure 1From: Increased fatty acid synthase expression in prostate biopsy cores predicts higher Gleason score in radical prostatectomy specimen Representative immunohistochemistry for fatty acid synthase (FAS) in prostatic adenocarcinoma. A, Case of prostatic adenocarcinoma showing no immunoreactivity for FAS (score 0). B-D , Cases of prostatic adenocarcinoma showing weak (B), moderate (C), and strong (D) cytoplasmic immunoreactivity for FAS, and scored as 1+, 2+, and 3+, respectively. Immunoperoxidase stain, original magnification x200Back to article page