Fig. 4From: GNRH1 and LTB4R might be novel immune-related prognostic biomarkers in clear cell renal cell carcinoma (ccRCC)Validation of hub genes. Kaplan–Meier survival curve based on GEPIA database revealed that ccRCC patients with higher expression of hub genes had a significantly shorter overall survival time (GNRH1: A; LTB4R: D). Expressions of GNRH1 (B), LTB4R (E) in ccRCC were significantly higher than these in normal tissues based on TCGA-PAAD database (*P < 0.05). High expression of GNRH1 (C), LTB4R (F) related to higher tumor stageBack to article page