Figure 3

5-hmC and IDH2 expression and prognostic value in HCC tissue (validation cohort, N = 328). Kaplan-Meier curves depiciting OS (a) and TTR (b) for 5-hmC expression, IDH2 expression, and combined 5-hmC/IDH2 expression. I, 5-hmC ^High/IDH2 ^High; II, 5-hmC ^Low/IDH2 ^High; III, 5-hmC ^High/IDH2 ^Low; IV, 5-hmC ^Low/IDH2 ^Low.