BCR and posterior cortical atrophy: The univariate Cox regression analysis unveiled a notable connection between the BCR rate in PCa and factors such as risk score (HR = 1.364, p < 0.001), Gleason score (HR = 1.741, p < 0.001), N stage (HR = 1.845, p = 0.047), and T stage (HR = 2.891, p < 0.001) (Figure 4A).