T Lymphocyte Infiltration in Association with IDO1 Expression in Resected Lung Adenocarcinoma and Normal Adjacent Lung Tissues

<div>Expression of CD8 biomarker in the lung adenocarcinoma and adjacent normal tissues. Immunohistochemical staining of CD8 in the resected lung adenocarcinoma and adjacent normal lung tissues was performed as described in the methods. (a) Stage I lung adenocarcinoma. (b) Stage II lung adenocarcinoma. (c) Stage III lung adenocarcinoma. (d) Adjacent normal lung tissue. Magnification: 400x.</div>

BioMed Research International

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Figure 5

Figure 5: T Lymphocyte Infiltration in Association with IDO1 Expression in Resected Lung Adenocarcinoma and Normal Adjacent Lung Tissues 