Table 4.

Descriptive analysis of the degree of association between the presence of TIL and the expression of molecules related to tumor biology.

TIL	Molecule	Pearson Chi-Square	Phi Coefficient	Effect Size
CD4	CD44s	0.000	0.408	Strong
TIA1	p53	0.019	0.248	Moderate
CD20	p53	0.076	0.188	Weak
CD8	CD44s	0.086	0.182	Weak
TIA1	CD44s	0.087	0.180	Weak
CD4	CD95/Fas	0.089	0.178	Weak

Legend: TIL—tumor-infiltrating lymphocytes.