Table 2.

CD3ζ chain expression in lymphocytes of NSCLC patients and HDs

Variable	Healthy donors	NSCLC	P
	N = 25	N = 43
MFI CD3ζ of CD3+ Median (range)	10,008 (7645–13,465)	3096 (1194–7793)	< 0.0001*
MFI CD3ζ of CD3+CD4+ Median (range)	5982 (2257–8421)	2289 (956–4523)	< 0.0001*
MFI CD3ζ of CD3+CD8+ Mean ± S.D	6990 ± 933	2991 ± 1137	< 0.0001**

Statistically significant are in bold

*Mann Whitney U test

**Student’s t test (two-tailed)