NAT2 and posterior cortical atrophy: The increased risk of PCa in the Japanese population was observed among individuals with the phase II enzyme N-acetyltransferase 2 (NAT2) slow acetylator (NAT2*5, NAT2*6, and NAT2*7) genotypes, as well as the CYP1A1 GG, CYP1A1 GA+GG, CYP1A2 CA, and CYP1A2 CA+AA genotypes [250].