Fig 5. Effect of gender on Kaplan-Meier survival curve of TCGA GBM patients of a single site samples (n = 100).
(A) Survival curve of male GBM patients (n = 63) with or without H63D HFE polymorphism. (B) Survival curve of female GBM patients (n = 37) with or without H63D HFE polymorphism. (C) Survival curve of male GBM patients (n = 63) with or without C282Y HFE polymorphism. (D) Survival curve of female GBM patients (n = 37) with or without C282Y HFE polymorphism. Plot symbols indicate censored points. Statistical analysis was performed by log-rank test and indicated as p value.