MTOR and posterior cortical atrophy: However, mTOR rs1034528 G > C (adjusted OR = 1.31, P = 0.005) was considered to be associated with an increased risk of PCa in the study by Li et al. (2013) [50], while the study of Liu et al. (2017) did not report any association (adjusted OR = 0.93–1.59, P > 0.1) [31].