Research Article
Cripto-1 Promotes the Epithelial-Mesenchymal Transition in Esophageal Squamous Cell Carcinoma Cells
Figure 3
N-cadherin expression in ESCC tumor samples. (a) Phase I, (b) phase II, (c) phase III, (d) phase IV, and (e) healthy control tissue. Arrow indicates N-cad+ cell. ×400 magnification.
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