Figure 2. Differential GPR37 expression in glioma and prognostic relevance. (A) Pan-cancer GPR37 mRNA levels. (B) GPR37 expression across glioma samples and normal tissues. (C) Survival curves of GPR37high and GPR37low glioma patients in TCGA dataset (C, D). Abbreviations: OS: overall survival; LGG: low grade glioma.