The results demonstrated that both eIF4A3 and LEF1 were significantly upregulated in PCa (UALCAN database, Figure S5K), and there were also positive associations between both eIF4A3 and LEF1 expression and Gleason score (UALCAN database, Figure S5L), pathology T stage (Linkedomics database, Figure S5M) and pathology N stage (Linkedomics database, Figure S5N). This evidence concerns the gene EIF4A3 and posterior cortical atrophy.