IL10 and diffuse large B-cell lymphoma: However, the differences in allelic frequency between ethnicities should not be the only reason responsible for inconsistent results between IL-10 SNPs and susceptibility to DLBCL as heterogeneity is still observed despite consistent allelic frequencies (rs1800871, MAF = 0.32, 0.24, 0.22, and 0.27) for Caucasian populations in Lech-Maranda et al., Lan et al., Purdue et al., and our Jordanian population, respectively, compared to Malaysian populations in the Lim et al. study.