CDCA8 and hepatocellular carcinoma: Our utilization of differentially expressed genes (DEG), as well as gene ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) network, gene set enrichment (GSEA), single‐sample gene set enrichment (ssGSEA), Kaplan–Meier (KM) survival, and logistic & Cox regression analyses provided us with an overall understanding of the CDCA8 role in HCC.