. 2015 Jul 1;6(29):28173–28182. doi: 10.18632/oncotarget.4405

Table 1. Association between immune infiltrates and TRAR classification.

Variable	TRAR-high n/tot (%)	TRAR-low n/tot (%)	p-value^Ŧ
CD45 positive^*	11/27 (41)	14/26 (54)	0.4142
CD20 positive^*	11/26 (42)	12/20 (60)	0.3726
CD3 positive^*	8/25 (32)	16/22 (73)	0.0084
CD8 positive^*	7/27 (26)	16/24 (67)	0.0050

Tumors were considered positive when the percentage of positive pixels/μm², as evaluated in the digitalized stained slides, was higher than the median value. See methods for details.

^Ŧ

p-value calculated by Fisher’s exact test.