PTEN and pure red-cell aplasia: Finally, in the GS ≥ 8 PrCa group, we analized GS ≥ 8 tumors with and without Gleason pattern 3 areas (Log Rank test, p = 0.503), ERG positive vs ERG negative (Log Rank test, p = 0.578), ERG positive/PTEN loss vs not ERG positive/PTEN loss (Log Rank test, p = 0.748), and “triple hit” (ERG positive/SLC45A3 loss/PTEN loss) vs “not triple hit” (Log Rank test, p = 0.031).