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

Table 2

Expression level of IDO1 and cancer stages.

Stages	IDO1 low		IDO1 high
		%		%
I	37	92.5	3	7.5
II	4	30.8	9	69.2
III	1	6.7	14	93.3
Subtotal	42	61.8	26	38.2

Compared by Pearson’s test.