Fig. 6

IHC staining for vimentin and E-cadherin in CRC tumor tissues. Representative staining images of vimentin and E-cadherin expression in CRC tumor tissue. A Mild vimentin expression in tumor stroma; B Moderate vimentin expression in tumor cells; C Strong vimentin expression in tumor cells; D Strong E-cadherin expression in tumor cells; (E) Moderate E-cadherin expression in tumor cells and mild expression in tumor stroma; F Mild E-cadherin expression in tumor cells and tumor stroma. Original magnification × 200