As shown in Figure 1A,B and Figure S2B, the expression level of CD276 RNA in the tumor tissues of BLCA, BRCA, CHOL, COAD, ESCA, GBM, HNSC, KICH, KIRC, KIRP, LIHC, LUAD, LUSC, PRAD, READ, STAD, THCA, UCEC, DLBC, LGG, PAAD, TGCT, THYM, and UCS (p < 0.05), but excluding ACC, CESC, LAML, OV, and PCPG (p > 0.05), were significantly higher than those in the adjacent normal tissues (an explanation of the abbreviations is shown in Supplementary Table S2). Here, CD276 is linked to neoplasm.