[Retracted] Correlation of CT Perfusion Parameters and Vascular Endothelial Growth Factor (VEGF) and Basic Fibroblast Growth Factor (BFGF) in Patients with Primary Liver Cancer

Table 5

Comparison of perfusion indices in patients with different stages of primary liver cancer in the observation group (%).

Groups	n	HAPI	HPPI
I	18	44.26 ± 1.52	50.04 ± 2.83
II	30	49.98 ± 1.74	48.39 ± 1.33
III	27	54.28 ± 0.91	44.58 ± 0.88
IV	25	58.47 ± 2.51	39.58 ± 2.50
F		253.814	216.284
P		≤0.001	≤0.001