452795.fig.005a
452795.fig.005b
Figure 5: Prostate adenocarcinoma Gleason pattern 3. The same area as in Figure 4. (a) Weak-to-moderate cytoplasmic IHC staining for NFκB (×400); (b) Negative immunoreactivity for ET-1. Positive marker the capillary endothelium (arrows) (×200).