In stratification analyses, as shown in Tables 4 and 5, the multivariate logistic regression analyses indicated, by assuming a dominant genetic model, that both mTOR rs2536 CT/CC and rs1034528 CG/CC genotypes were associated with an increased risk of PCa, particularly in subgroups of age≤69, BMI≤24 kg/m2, ever smokers, Gleason score≤7 (3+4), Gleason score≥7 (3+4), and stage III/IV disease, compared with their homozygous wild-type genotypes, respectively. This evidence concerns the gene MTOR and posterior cortical atrophy.