Fig. 3From: A DNA methylation-based test for esophageal cancer detectionBoxplots with all points of COL14A1 (a), GPX3 (b) and ZNF569 (c) relative methylation levels in Esophageal Squamous Cell Carcinoma (ESCC), n = 48 and Esophageal Adenocarcinoma (EA), n = 40 tissues. * p < 0.05; ** p < 0.01Back to article page