Histological Characterization of Biliary Intraepithelial Neoplasia with respect to Pancreatic Intraepithelial Neoplasia

<table>Representative images of histochemical and immunohistochemical staining. The results of mucin staining with Alcian blue (pH 2.5) and immunostaining of MUC1, MUC2, MUC5AC, cyclin D1, p21, p53, and S100P for biliary intraepithelial neoplasia (BilIN) and pancreatic intraepithelial neoplasia (PanIN) are shown. Original magnifications, ×400.</table>

International Journal of Hepatology

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Figure 2

Figure 2: Histological Characterization of Biliary Intraepithelial Neoplasia with respect to Pancreatic Intraepithelial Neoplasia 