HEIH and hepatocellular carcinoma: Several lncRNAs, such as ATB (lncRNA activated by transforming factor-β) [19], DANCR (differentiation-antagonizing non-protein-coding RNA) [20], HEIH (lncRNA highly expressed in HCC) [21], MVIH (lncRNA associated with microvascular invasion in HCC), and TP73-AS1 (P73 antisense RNA 1T) [22], have been found to be dysregulated in and associated with HCC.