Fig. 2

High ARNTL2 expression was an independent predictor of dismal prognosis in ccRCC. a The Kaplan–Meier survival curves of the high and low ARNTL2 expression ccRCC patients in TCGA database. b The Kaplan–Meier survival curves of the high and low ARNTL2 expression ccRCC patients in Kaplan–Meier Plotter database. c Univariate and d multivariate Cox regression analysis of ARNTL2 and other clinicopathologic variables with overall survival in ccRCC patients. e ROC curve of ARNTL2 in ccRCC. f Nomogram was constructed to predict the 1-year, 3-year and 5-year overall survival of ccRCC patients