Except for LOC101927043 and miR‐877, the other four DElncRNAs (HAND2‐AS1, ENSG00000232855, HCG25 and LOC105378687), five DEmRNAs (RND3, LART, RCAN1, KIFC1 and CDC20) and three DEmiRNAs (miR‐424, miR‐93 and miR‐224) have great diagnostic value for HCC with AUC more than 0.8 (Fig. 6). This evidence concerns the gene RCAN1 and hepatocellular carcinoma.