The eQTL analysis indicated that increased mRNA levels of CASP8, CTBP2, NCOA4, ZBTB38, NUCKS1, and SLC25A37 were associated with an increased risk of PCa, while decreased mRNA levels of WTAP, SNPPC, and TCF7L2 were also linked to an increased risk of PCa. This evidence concerns the gene TCF7L2 and posterior cortical atrophy.