Table 2 miRNAs significantly changed between PCa patients and healthy controls. The table shows miRNAs that were significantly changed compared to healthy controls in one of more of the following groups: all patients together, PC patients with Gleason score 7a (3 + 4), PC patients with Gleason score 7b (4 + 3), PC intermediate (D’Amico criteria) and PC aggressive (D’Amico criteria). Fold change: patient versus controls. Both SAM and rank product were used as statistical analysis