HNRNPA2B1 and cancer: We used the same method to analyze the association between MSI and HNRNPA2B1 gene expression in pan-cancer samples, and we found that the expression levels of HNRNPA2B1 were significantly correlated with MSI in several tumors, with significant positive correlation in eight tumors: GBMLGG, LUAD, LGG, SARC, KIRP, STAD, LUSC, and TGCT, and in one tumor was significantly negatively correlated: DLBC (Figure 6(h)).