Inthis study, the FXYD6 mRNA was semiquantitatively detected in 35 fresh HCC, 30 freshcorresponding paracancerous cirrhosis tissues, and 10 fresh liver tissues; the proteinwas also examined in 52 HCC with HBV infection, 28 cirrhosis tissues, and 15 normalliver tissues; and the clinicopathological significance of FXYD6 protein expression inHCC was also analyzed. Here, FXYD6 is linked to hepatocellular carcinoma.