Fig. 5

Construction and evaluation of a predictive nomogram in the TCGA cohort. A Nomogram based on FRG score and clinicopathologic factors for OS prediction of ccRCC patients. B Evaluation of the prognostic nomogram model for 1-, 3- and 5-year OS prediction. C Decision curve analysis compared OS benefits among the nomogram with or without FRG score. D, E ROC curve of 3-, and 5-year OS prediction based on the prognostic nomogram, respectively. TCGA, the cancer genome atlas; OS, overall survival; FRG, ferroptosis-related gene; ccRCC, clear cell renal cell carcinoma; ROC, receiver operating characteristic; AUC, area under curve