ITGA1 and posterior cortical atrophy: Given downregulation of ITGA1, ITGA2 or TEAD1 apparently associated with poor PCa prognosis (Figure 2h–k, Figure 8i–k; Figures S2g–l and S9f, Supporting Information), we sought to explore whether ITGA1, ITGA2 or TEAD1 expression levels may hold predictive value for stratifying PCa patients with low‐ and high‐risks.