Fig. 3

Consensus cluster analysis. (A–C) Consensus cluster analysis of PMTRGs divided GBM patients into three subclusters. (D) PCA showed a relatively independent distribution trend of the three subclusters. (E) Expression heatmap of PMTRGs in the three subclusters. (F) Kaplan–Meier survival curves in different clusters of patients. (G) Histogram of three subcluster patients and the four subtypes of GBM. (H) Expression of PMTRGs in patients in the three clusters.