Fig. 4From: TFF1 hypermethylation and decreased expression in esophageal squamous cell carcinoma and histologically normal tumor surrounding esophageal cells TFF1 promoter methylation and mRNA expression differ in esophageal cancer histological subtypes. a TFF1 promoter methylation status in healthy esophagus and esophageal squamous cell carcinoma (ESCC) from the current study and in esophageal adenocarcinoma (EAC) and ESCC from the TCGA consortium. b TFF1 mRNA expression in EAC and ESCC, assessed by RNA-sequencing in the TCGA consortium. c Correlation analysis of TFF1 promoter methylation and mRNA expression in EAC and ESCC in TCGA data. ***p < 0.001Back to article page