**Figure 2.** **Establishment of ferroptosis-related gene signature in TCGA set.** (**A** and **B**) The LASSO regression analysis and partial likelihood deviance of the 12 prognosis-associated FRGs. (**C**) The ranked dot plot indicates the risk score distribution. (**D**) Scatter plot illustrates the patients’ survival status. (**E**) ROC curve of 10-FRG signature. (**F**) Kaplan-Meier method was used to plot the RFS curve for the high-risk and low-risk score groups.