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. 2020 Jul 3;20(3):2677–2688. doi: 10.3892/ol.2020.11806

Figure 1.

Figure 1.

CEACAM6 staining (A) Negative expression of CEACAM6 in peritumoral tissue. (B) Positive expression of CEACAM6 in well-differentiated gallbladder carcinoma tissue. (C) Positive expression of CEACAM6 in moderately differentiated gallbladder carcinoma tissue. (D) Positive expression of CEACAM6 in poorly differentiated gallbladder carcinoma tissue. Magnification, ×200. CEACAM6, carcinoembryonic antigen-related cell adhesion molecule 6.