NAV2 and neoplasm: A comparison of consequences follows: 4 lncRNAs (LINC02691, LINC02499, LINC01354, and NAV2-AS4) were suppressively expressed in the Mychigh tumor group (n = 185) relative to the Myclow tumor group (n = 186; Figure 6D); 4 lncRNAs were strongly correlated with OS (p < 0.05) (Figure 6E); and the remaining 15 lncRNAs were not significantly correlated with OS in HCC (Figure S2A).