To corroborate the expression of risk genes in HCC, qRT-PCR was used to determine the expression of genes related to mitophagy (G6PD, KIF20A, SLC1A5, TPX2, ANXA10, TRNP1, ADH4, CYP2C9, CFHR3, and SPP1). This evidence concerns the gene ADH4 and hepatocellular carcinoma.