Table 2.

Relationship of PDL1 PD1 expression in tumors and stromal TILs with other immune parameters by (non-parametric) Spearman’s rank correlation

	PDL1 in tumor	PDL1 in stromal	PD1 in tumor	PD1 in stromal
TILs (> 300/mm2)	Rho 0.131	Rho 0.193	Rho 0.118	Rho 0.12
p	0.33	0.17	0.38	0.38
CD4 + TILs(> 250/mm2)	Rho 0.149	Rho 0.094	Rho 0.178	Rho 0.125
p	0.26	0.51	0.18	0.36
CD8+ TILs (> 70/mm2)	Rho 0.492	Rho 0.367	Rho −0.018	Rho 0.128
p	< 0.001	0.006	0.89	0.34
CD68+ TILs (> 300/mm2)	Rho 0.1	Rho − 0.053	Rho 0.018	Rho 0.015
p	0.45	0.71	0.89	0.91
TILs percentage (> 20%)	Rho − 0.034	Rho 0	Rho − 0.016	Rho − 0.165
p	0.80	1	0.42	0.22