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. 2018 Oct 23;8:15658. doi: 10.1038/s41598-018-33927-5

Figure 2.

Figure 2

Intra-tumoral CD8+ TILs within the tumor microenvironment of colon carcinoma. (A) Low intra-tumoral CD8+ TILs immunohistochemical staining within the tumor microenvironment. (B) High intra-tumoral CD8+ TILs immunohistochemical staining within the tumor microenvironment.