Moreover, we found that MTRR A66G (rs1801394) variant genotypes was associated with increased risk of meni</span>ngioma and glioma (G vs. A: OR=1.11, P=0.020; GG vs. AA+AG: OR=1.17, P=0.043; GG vs. AA: OR=1.22, P=0.023).
Our updated meta-analysis provided statistical evidence for the role of <i>MLLT10</i> rs12770228, <i>MTRR</i> rs1801394, and <i>MTHFR</i> rs1801131 in increased susceptibility to meningioma.