Fig. 1From: Methylation silencing of TGF-β receptor type II is involved in malignant transformation of esophageal squamous cell carcinomaWhole genome methylation profiling of ESCC and esophageal dysplasia samples. a Genome-wide methylation level of ESCC, dysplasia, and non-neoplastic samples. b Principal component analysis of whole genome bisulfite sequencing dataBack to article page