TAP1 and mesothelioma: Notable significant positive correlations of TAP1 with TMB were detected in BLCA, BRCA, CESC, COAD, KIRC, LGG, LUAD, PAAD, SARC, STAD, and UCS, while MSI showed various degrees of significant positive correlation with TAP1 expression in COAD, DLBC, KIRC, LUAD, LUSC, mesothelioma, OV, and TGCT.