Fig. 2

The expression of METTL14 in ccRCC tissues; a pairwise boxplot of the METTL14 expression between the ccRCC (n = 72) and matched normal tissues (n = 72) in TCGA dataset; b relative expression levels of the METTL14 expression between the ccRCC (n = 539) and normal tissues (n = 72) in TCGA dataset; c ROC curve performed to assess the OS predictive performance of METTL14 expression in TCGA dataset; d Kaplan-Meier curves for OS in the high-risk and low-risk groups when stratified by METTL14 expression; e qRT-PCR verification of METTL14 expression between ccRCC tissues (n = 6) and adjacent normal tissues (n = 6). The bar graphs represent means ± standard deviation. ***p < 0.001