International Journal of Hepatology / 2014 / Article / Fig 1

Review Article

Cholangiocarcinoma with respect to IgG4 Reaction

Figure 1

Carcinoma ((a) and (b)) and nonneoplastic ((c) and (d)) areas at the mucosal surface of gall bladder cancer. Severe inflammation ((a) and (c)) and many IgG4-positive cells ((b) and (d)) were found in both neoplastic and nonneoplastic areas. (a) and (c) hematoxylin and eosin stain (HE); (b) and (d) IgG4 immunohistochemistry.

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