Fig. 5From: Late recurrence of breast carcinoma metastasis to the hypopharynx: a case reportDNA methylation and expression data from the TCGA database of invasive breast carcinoma. a Distribution of E-cadherin DNA methylation between breast cancer samples and normal samples (P < 0.005). b A representative result showing the inverse correlation between DNA methylation at the E-cadherin CpG site and E-cadherin expression in breast cancer. The Spearman rank correlation coefficient (corr) is shown. c Comparison of VEGFR2 gene expression in tumor samples and matched normal samples (P < 0.005). d The relationship between DNA methylation and mRNA expression of the VEGFR2 geneBack to article page