Figure 4From: Similarity of aberrant DNA methylation in Barrett's esophagus and esophageal adenocarcinomaExpression and methylation in esophageal tissues. (a) Normalised mRNA expression of ID4, MGMT, RBP1, and SFRP1 in squamous (S-EAC), high grade dysplastic Barrett's (D-EAC) or tumor (EAC) tissues from patients with EAC. (b) Normalised expression of ID4, MGMT, and RBP1 in tumors unmethylated or methylated for the gene. The horizontal bar represents the median expression.Back to article page