Fig. 3From: Expression of the c-MET, HGF and VEGF biomarkers in intestinal and diffuse gastric cancer in the Brazilian population: a pilot study for the standardization of the quantitative PCR techniqueComparison between intestinal and diffuse RE: c-Met (a), HGF (b) and VEGF (c and d). The whisker indicates variability outside the upper and lower quartiles and shows the lowest and highest values. The box allows visualize the interquartile range (IQR), the median (horizontal line inside the box) and mean of each group (95% CI). In addition, two extreme data points can be observed in (c), that correspond to outliers, which were removed in (d). The test was performed by T-test. RE = relative expression; INT = intestinal; DIF = diffuseBack to article page