Fig. 2.

microRNA expression in plasma samples from patients with esophageal adenocarcinoma, Barrett’s esophagus, and normal controls; validation study. Validation by Q-RT-PCR of plasma samples from controls, BE Barrett’s esophagus and EAC esophageal adenocarcinoma patients. The upper and lower limits of the boxes and the lines inside the boxes indicate the 5th and 95th percentiles and the median, respectively. *p < 0.05, **p < 0.01, ***p < 0.001