Further, the mTOR rs17036508 CC genotypes were associated with increased PCa risk by recessive genetic model for subgroups of age ≤71(adjusted OR=4.75 (95%CI =1.78-12.71), P = 0.002), age >71 (adjusted OR=4.88 (95%CI =1.65-14.38), P = 0.004), BMI ≤24 kg/m2 (adjusted OR=3.20 (95%CI =1.2-8.53), P = 0.02), BMI >24 kg/m2 (adjusted OR=8.11 (95%CI =2.62-25.11), P< 0.001), ever smokers (adjusted OR=6.39 (95%CI =2.46-16.6), P< 0.001), and Uygur population (adjusted OR=5.09 (95%CI =2.2-11.78), P< 0.001). This evidence concerns the gene MTOR and posterior cortical atrophy.