NDP and benign prostatic hyperplasia: The mean staining scores for NDP, BPH, HGPIN, PCa, and NAC in the moesin-stained TMAs were 3.15 ± 0.06, 3.39 ± 0.09, 3.49 + 0.11, 3.40 + 0.09, 3.43 + 0.08 (Figure 4).