Fig. 3From: The prognostic impact of GSTM1/GSTP1 genetic variants in bladder CancerKaplan-Meier survival curves demonstrating the overall survival of: a GSTM1 null and present genotypes were evaluated in bladder cancer patients. b GSTP1 genotypes, AA, AG and GG. c GSTP1 AA and combined AG/GG. d Merging GSTM1 and GSTP1 overall survival. All P values tested by log-rank test. Patients alive at the last follow-up or lost to follow-up were censored in the survival comparison analysisBack to article page