Table 2.

Optimal cutoffs to differentiate between specimens with aggressive and indolent B-NHLs

Parameter	Optimal Cutoff	AUC	% Sensitivity	% Specificity
PF	> 6.8%	0.827	67.6	92.6
CD8 T cells	> 30%	0.783	64.7	89
CD4 T cells	< 70%	0.799	73.5	86
CD4/CD8 ratio	< 2.92	0.796	76.4	82
DN T cells	> 3.1%	0.770	82.3	60
iGr	> 0.9%	0.882	88	37
Mono	> 1.5%	0.817	76.4	81.5