Based on expression, survival, and correlation analyses, MALAT1, CRNDE, LINC00511, CYTOR, MUC20-OT1 and LINC01089 might be the six most potential related lincRNAs of hsa-miR-21-5p, hsa-miR-9-5p, and hsa-miR-877-5p in HCC. The gene discussed is MUC20; the disease is hepatocellular carcinoma.