Fig. 2From: Low level of isocitrate dehydrogenase 1 predicts unfavorable postoperative outcomes in patients with clear cell renal cell carcinomaTumoral IDH1 expression stratified by SSIGN score and related Kaplan-Meier analyses of patient overall survival (OS) and recurrence free survival (RFS). a OS of all ccRCC patients according to IDH1 expression; (b-c) OS of patients in different SSIGN risk groups according to IDH1 expression; (d) RFS of all ccRCC patients according to IDH1 expression; (e-f) RFS of patients in different SSIGN risk groups according to IDH1 expression. p value < 0.05 was regarded as statistically significantBack to article page