According to our study on the tumor stage relevance, there were 17 types of cancer with a significant increase in ANLN expression in early tumor stages, including BLCA, BRCA, CHOL, COAD, ESCA, HNSC, KIRC, KIRP, LIHC, LUAD, LUSC, oral squamous cell carcinoma (OSCC), PRAD, READ, STAD, THCA, and UCEC (Figure 4). Here, ANLN is linked to oral cavity squamous cell carcinoma.