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. 2019 Apr 17;12:2955–2965. doi: 10.2147/OTT.S197001

Figure 1.

Figure 1

Immunohistochemical expression of FOXP1 in extrahepatic cholangiocarcinoma (EHCC), peritumoral tissues, adenoma, and normal tissues. All results are displayed by ×200 magnification. (A) Positive expression of FOXP1 in well differentiated EHCC. (B) Negative expression of FOXP1 in poorly differentiated EHCC. (C) Negative expression of FOXP1 in peritumoral tissues. (D) Negative expression of FOXP1 in adenoma. (E) Positive expression of FOXP1 in peritumoral tissues. (F) Positive expression of FOXP1 in adenoma. Scale bars correspond to 50 μm.