Fig. 4
From: A three-miRNA signature as promising non-invasive diagnostic marker for gastric cancer
Expression levels of (a) miR-627, (b) miR-629 and (c) miR-652 in paired gastric tumor tissues and adjacent non-tumor counterparts (n = 36). Expression levels were normalized to U6. Statistically significant differences were analyzed using Wilcoxon test. Receiver-operating characteristic (ROC) curve analysis of miRNA for discriminating gastric cancer patients from healthy controls