Table 1.

Lesion iodine concentration of residual tumour and benign periablational reactive tissue

Group	AP (mg I ml−1)		PVP (mg I ml−1)
	Residual tumour	Periablational reactive tissue	p-value	Residual tumour	Periablational reactive tissue	p-value
3-day (n=6)	1.83±0.21	1.85±0.36	0.876	1.68±0.18	1.75±0.14	0.286
1-week (n=6)	1.73±0.21	1.57±0.43	0.175	1.60±0.42	1.68±0.48	0.698
2-week (n=6)	1.72±0.27	1.18±0.20	<0.01	1.60±0.30	1.53±0.49	0.781
3-week (n=6)	1.70±0.14	0.95±0.19	<0.01	1.60±0.14	1.22±0.15	<0.01

AP, arterial phase; PVP, portal venous phase.