We validated hub genes (NCAPG, MKI67, CCNA2, CCNB1, CDK1, CCNB2, AURKA, UBE2C, BUB1B) and their associated TFs (MYC, E2F4, YBX1) within the aggressive PCa pathway, particularly among older patients. The gene discussed is YBX1; the disease is posterior cortical atrophy.