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. 2018 Sep 18;11:5963–5971. doi: 10.2147/OTT.S174274

Figure 1.

Figure 1

TLR9 expression in colorectal cancer tissues.

Notes: TLR9 expression in colorectal cancer tissues (immunohistochemical streptavidin-perosidase method, ×400) and TLR9 expression in colorectal cancer tissues were examined (diaminobenzidine; magnification, ×400). Compared with normal intestinal epithelial cells, tumor cells became larger in volume and were arranged irregularly with disorder. TLR9 protein distributing equality in cytoplasm of tumor cells increased distinctly with unusual karyomegaly, multi leaf nuclei and thickening of nuclear envelope etc. (A1) Colon para-carcinoma tissues, (A23) colon cancer tissues, (B1) rectal para-carcinoma tissues and (B23) rectal cancer tissues.