[Retracted] Overexpression of 14-3-3δ Predicts Poor Prognosis in Extrahepatic Cholangiocarcinoma Patients

Figure 1

14-3-3δ is overexpressed in extrahepatic CCA patients’ tumor tissues. Representative immunohistochemistry images of positive A (++), B (+), and negative C (-), D (-) 14-3-3δ in extrahepatic cholangiocarcinoma specimens.

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