Table 2.

CT perfusion parameters of before and after therapy in test and control group

	PVP		HAP		TLP		HPI
	Before therapy	After therapy	Before therapy	After therapy	Before therapy	After therapy	Before therapy	After therapy
Irrelevant cells (n = 9)	33.2 ± 8.5	26.5 ± 7.9	53.3 ± 17.0	51.8 ± 17.3	86.5 ± 29.3	78.3 ± 34.5	61.6 ± 19.9	66.1 ± 21.3
Portal vein (n = 14)	33.4 ± 11.0	65.8 ± 15.9*	48.4 ± 19.4	51.2 ± 23.9	81.9 ± 24.4	117.0 ± 37.4*	59.2 ± 20.4	43.7 ± 15.9*
Tail vein	29.2 ± 8.0	33.5 ± 10.0	47.3 ± 22.8	50.4 ± 22.8	76.5 ± 29.6	83.9 ± 32.3	61.8 ± 26.3	60.0 ± 25.5

Values are expressed as mean ± SD.

*P < 0.05, after therapy versus before therapy.

PVP: Portal vein perfusion (mL/min per 100 mL); HAP: Hepatic artery perfusion (mL/min per 100 mL).

TLP: Total liver perfusion (mL/min per 100 ml); HPI: Hepatic artery perfusion index (%).