Fig. 3From: Leukotriene receptor expression in esophageal squamous cell cancer and non-transformed esophageal epithelium: a matched case control studymRNA expression of the leukotriene receptors in patients with esophageal squamous cell cancer (cancer and non-transformed mucosa) and in control. Logarithmic values were used to calculate the representation of each box plot. Median values (line within the box), and 25 % and 75 % quartiles (upper and lower box border) are shown. Brackets represent significant 2-group comparisons. Dots indicate values below or above the whiskers. a.u. = arbitrary units; ESCC = esophageal squamous cell cancer; NTSE = non-transformed squamous epithelium of cancer patients; CSE = control squamous epithelium; * = p < 0.05 (Wilcoxon-Test, Mann-Whitney U-Test)Back to article page