Identification of a Two-m6A RNA Methylation Regulator Risk Signature as an Independent Prognostic Biomarker in Papillary Renal Cell Carcinoma by Bioinformatic Analysis

Figure 3

Differential clinicopathological features and OS of pRCC in the two clusters. (a) Kaplan-Meier OS curves for the two clusters (cluster 1/2) of pRCC patients. It revealed that clusters of pRCC were not correlated to the OS rates. (b) Heatmap and clinicopathological features of the two clusters (cluster 1/2). The red is upregulated, and the green is downregulated. The higher or lower the expression, the darker the color. It revealed that clusters of pRCC were not correlated to the clinicopathological features. The upper tree diagram represents clustering results for different samples from different experimental groups, and the left tree shows cluster analysis results for different genes from different samples. pRCC: papillary renal cell carcinoma; OS: overall survival.

(a)

(b)