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. 2017 Mar 22;13(5):3379–3386. doi: 10.3892/ol.2017.5891

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Copyright: © Huang et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 3. — Immunohistochemical staining of CCR5 among the four groups at a magnification of ×400. (A) Negative expression of CCR5 in normal colorectal mucosa. (B) Weak positive expression of CCR5 in colorectal adenoma. (C) Weak positive expression of CCR5 in early colorectal cancer. (D) Strong positive expression of CCR5 in advanced colorectal cancer. CCR5, C-C chemokine receptor type 5.