Fig. 1

Integrative analyses of multidimensional omics data revealed candidate lincRNAs in HCC. A Volcano plot showing the differentially expressed lincRNAs in HCC. Red, up-regulated lincRNAs; blue, down-regulated lincRNAs. B Heat map showing the expression of lincRNAs across tumor and normal samples. C Waterfall plot showing the somatic mutations and copy number alterations of up-regualted lincRNAs in HCC. The barplot on the right showing the altered frequency. D Boxplots showing the expression of LINC01132 in paired tumor and normal samples. Red, HCC tumors and blue, normal controls. E Boxplots showing the expression of LINC01132 in tumor samples with one cancer embolus vs. > 1 embolus. F Boxplots showing the expression of LINC01132 with different tumor sizes. G Kaplan-Meier survival analysis of HCC patients stratified by the LINC01132 expression level