An analysis of 531 human PCa samples using the c-bioportal database [32,33] revealed: (a) a strong positive correlation between TBX2 and MYCN (Spearman 0.79, p = 9.36 × 10−116), (b) a moderate positive correlation between TBX2 and SOX2 (Spearman 0.49, p = 2.86 × 10−33), and (c) a strong positive correlation between MYCN and SOX2 (Spearman 0.59, p = 1.38 × 10−51) (Figure 5). The gene discussed is SOX2; the disease is posterior cortical atrophy.