Research Article
Negative Expression of DSG1 and DSG2, as Prognostic Biomarkers, Impacts on the Overall Survival in Patients with Extrahepatic Cholangiocarcinoma
Figure 2
Immunohistochemical staining of DSG2, ×200. (a) Positive expression of DSG2, moderately differentiated EHCC. (b) Negative expression of DSG2, well differentiated EHCC. (c) Positive expression of DSG2, pericancerous tissues. (d) The positive expression of DSG2, adenoma.
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