TFAM and gastric cancer: Susceptibility to gastric cancer was not associated with any of these SNPs in an additive genetic model; however, in a dominant genetic model, susceptibility to diffuse-type gastric cancer (n = 393) was marginally associated with rs10826175 (A > G) SNP located in an upstream region (GG + GA versus AA, OR = 1.4, P = 0.019) and rs1937 (G > C) SNP located in exon 1 (CC + GC versus GG, OR = 1.3, P = 0.044) of TFAM after correction for multiple hypothesis testing (Table 2).