A panel of eight previously identified DMGs (CDH13, CYB5R2, DRD2, HIN1, LINE-1, RARB2, SPARC, and TIMP3) [25] was tested in blood samples collected from AA men (pyrosequencing; PCa patients n = 91 and HDs n = 91) [26]. This evidence concerns the gene DRD2 and posterior cortical atrophy.