SF3B6 and cancer: In 17 cancer types, including BLCA, BRCA, CESC, DLBC, ESCA, GBM, HNSC, KIRP, LGG, LIHC, LUAD, LUSC, OV, PRAD, READ, SKCM, STAD, SF3B6 gene expression demonstrated a positive relationship with MSI, while a negative relationship was detected in THYM (Figure 6C).