FAM72A was significantly associated with the TMB in 18 cancer types, including ACC, BRCA, BLCA, COAD, HNSC, KICH, LGG, LUAD, LUSC, PAAD, PRAD, READ, sarcoma (SARC), SKCM, STAD, THCA, THYM, and UCEC (Figure 5A). This evidence concerns the gene FAM72A and sarcoma.