ESR1 and posterior cortical atrophy: We examined the expression of NRF2 and ERα in different PCa tissues from three publicly available datasets (Best.C, 10 androgen-dependent PCa and 10 androgen-independent PCa samples; Goodison.S, 40 nonrecurrent primary PCa and 39 recurrent primary PCa samples; Monzon, 64 primary PCa and 25 metastatic PCa samples).