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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Exp Mol Pathol. 2012 Oct 23;93(3):315–318. doi: 10.1016/j.yexmp.2012.10.013

Figure 1.

Figure 1

Figure 1

Figure 1

Figure 1

Immunohistology of primary colon tumors in a tissue microarray (TMA) showing examples of tumors with low (A and C) and high (B and D) CD8 T cell infiltration. Tumor is stained blue (cytokeratin) and CD8+ T cells brown. Images are courtesy of Dr. Jerome Galon.