No significant differences were seen in the mean ranks of the leukocytes in the IDC-P tissues between patients with different outcomes, except for CD68+ cells, which were more abundant in the men who died of their PCa (mean ranks: 18.0 vs. 10.2, U = 21, adjusted p = 0.047) and the men who died regardless of cause (mean ranks: 17.8 vs. 12.7, U = 40, adjusted p = 0.047) (Figure 5b). This evidence concerns the gene CD68 and posterior cortical atrophy.