The overall survival of the low/medium expression group was observed to be significantly lower than the high expression group for EGFR, VEGFA, PTEN genes and the overall survival of the high expression group was observed to be significantly lower than the low/medium expression group for MYC genes in PCa patients after integrated analysis with the Gleason Score system (Figure 8F–I). The gene discussed is VEGFA; the disease is posterior cortical atrophy.