The analysis revealed a significant increase in CCNF expression at early stages in 15 cancers (Figure S2), namely, BLCA, BRCA, CHOL, COAD, ESCA, HNSC, KIRC, LIHC, LUAD, LUSC, STAD, KIRP, READ, thyroid carcinoma (THCA), and oral squamous cell carcinoma (OSCC). This evidence concerns the gene CCNF and oral cavity squamous cell carcinoma.