Thus, in this study, the enrichment analyses (Gene Ontology [GO], Kyoto Encyclopedia of Genes and Genomes [KEGG], and Gene Set Enrichment Analysis [GSEA]) of FCGBP in HCC and extensive bioinformatic analyses using data of clinicopathologic characteristics, genetic expression and alterations, and immune cell infiltration were perfomed. Here, FCGBP is linked to hepatocellular carcinoma.