Six-long non-coding RNA signature predicts recurrence-free survival in hepatocellular carcinoma

Figure 2 Construction and validation of a prognostic lncRNA signature for hepatocellular carcinoma. A: LncRNA risk score distribution (Upper), the recurrence status and recurrence-free survival (RFS) period (Middle), and expression profiles of the six lncRNAs (Lower) of the 108 patients in the discovery dataset. B: The Kaplan-Meier curve of the RFS between the high-risk and low-risk groups stratified by the median risk score in GSE76427 series. C: The Kaplan-Meier curve of the RFS between the high-risk and low-risk groups stratified by the median risk score in The Cancer Genome Atlas cohort.