Fig. 1From: Identification of a vascular invasion-related signature based on lncRNA pairs for predicting prognosis in hepatocellular carcinomaPairs of Differentially Expressed lncRNAs (DElncRNAs) were identified. A Flow chart of the study. The heatmap (B) and volcanoplot (C) showed that TCGA datasets and Ensembl annotation were used to determine differentially expressed vascular invasion associated lncRNAs. D The forest map displayed 5 DElncRNA pairs identified using univariate Cox regression analysisBack to article page