Table 6.

Population mean of intratumoral median parameter values comparing AC (n = 5) and SCC (n = 5) NSCLC histologies with the five systemic arterial input tracer kinetic models.

Parameter	Histology	TK	ETK	2CX	AATH	DP
BF (mL/min/100g)	AC	258.9	30.80	109.5	73.61	64.75
	SCC	390.6	19.28	116.7	94.81	97.48
BV (mL/100g)	AC	36.86	11.14	24.32	18.37	22.39
	SCC	47.76	11.14	16.29	13.35	15.06
MTT (min)	AC	0.171	1.059	0.797	0.680	1.081
	SCC	0.193	2.405	1.232	0.937	1.344
PS (mL/min/100g)	AC	65.70	7.497	7.002	14.09	6.409*
	SCC	232.7	7.484	14.45	9.629	2.849*
$v_{\mathrm{I}}$	AC	0.304†	0.151	0.474	0.228†	0.353*
	SCC	0.186†	0.150	0.234	0.107†	0.187*
K Trans (mL/min/mL)	AC	0.543	0.064	0.066	0.120	0.059*
	SCC	1.590	0.048	0.089	0.081	0.026*

“*” indicates statistically significant difference (P < 0.05) whereas “†” indicates marginally significant difference (P < 0.1) in the Wilcoxon rank sum test.