Fig. 2From: Combination of Helicobacter pylori infection and the interleukin 8 –251 T > A polymorphism, but not the mannose-binding lectin 2 codon 54 G > A polymorphism, might be a risk factor of gastric cancerIL-8 levels in all H. pylori-positive subjects according to IL-8 -251 genotype. IL-8 levels differed significantly between the three genotypes, as determined by the Kruskal–Wallis test (p = 0.0262)Back to article page