LINC01133 and hepatocellular carcinoma: We selected seven lincRNAs (LINC00051, LINC00303, LINC00482, LINC00862, LINC01133, LINC01136, and LINC01300) that had average copy number ≥ 3.0 and CNV gain in > 50% of the HCC samples for further investigation (Figure 1B; Table S1).