GSTP1 and renal cell carcinoma: No association was found between the GSTP1 polymorphisms and the susceptibility to RCC in all the genetic models (Table 5, dominant model: OR = 1.14, 95% CI = 0.85–1.53, Figure 3A; recessive model: OR = 1.05, 95% CI = 0.78–1.42; additive model: OR = 1.09, 95% CI = 0.84–1.40; AG vs. AA: OR = 1.16, 95% CI = 0.96–1.41, Figure 3B; GG vs. AA: OR = 1.11, 95% CI = 0.66– 1.87, Figure 3C).