Table 2.

Z_mean, Rho_mean, DEI_mean, and rCT_mean values of DECT for BIs and OBMs.

	BIs (n = 120)	OBM-subtypes
		Total(n = 205)	p-value	Lung cancer(n = 90)	p-value	Breast cancer(n = 60)	p-value	Prostate cancer(n = 30)	p-value	Gastric cancer(n = 11)	p-value	Rectal cancer(n = 5)	p-value
Z	12.14 ± 0.48	11.18 ± 0.68	<0.001	11.18 ± 0.58	<0.001	11.43 ± 0.94	<0.001	11.40 ± 0.41	<0.001	10.57 ± 0.26	<0.001	11.33 ± 0.27	0.03
Rho	571.57 ± 124.56	359.81 ± 128.92	<0.001	354.89 ± 118.01	<0.001	401.69 ± 135.60	<0.001	442.95 ± 108.89	<0.001	244.98 ± 47.02	<0.001	411.17 ± 57.40	0.04
DEI	0.08 ± 0.01	0.06 ± 0.01	<0.001	0.06 ± 0.01	<0.001	0.07 ± 0.01	<0.001	0.07 ± 0.01	<0.001	0.05 ± 0.01	<0.001	0.07 ± 0.01	0.01
rCT	646.04 ± 85.36	606.78 ± 119.19	0.002	610.77 ± 125.95	0.001	663.78 ± 140.71	0.995	648.35 ± 110.06	0.984	573.45 ± 13.74	0.261	670.16 ± 100.97	0.998