PCa patients with higher HSPB1/HMOX1, DDB1/HMOX1, and YWHAZ/HMOX1 showed a worse RFS compared with patients with lower ratios (HR = 2.291, Cox p = 0.006 for HSPB1/HMOX1 (Figure 4(Bii)), HR = 1.888, Cox p = 0.014 for DDB1/HMOX1 (Figure 4(Dii)), and HR = 3.764, Cox p < 0.0001 for YWHAZ/HMOX1 (Figure 4(Gii))). The gene discussed is HSPB1; the disease is posterior cortical atrophy.