Table 2. Comparison of dynamic contrast-enhanced magnetic resonance imaging findings and angiogenesis factors between group 1 and group 2.

	Group 1	Group 2	p
	Mean±SD	Mean±SD
Rate of early enhancement	7.6±4.4	0.8±0.5	0.000
Relative enhancement in t seconds	687.3±275.1	170.6±97.3	0.000
Vascular endothelial growth factor (pg/mL)	523.7±319.1	286.7±222.2	0.002
Angiopoietin 1 (pg/mL)	61282.1±18984.7	58700.4±20636.2	0.466
Angiopoietin 2 (pg/mL)	4055.2±1301.9	3948.0±1488.6	0.644
Tyrosine-protein kinase receptor for angiopoietin (ng/mL)	31.3±9.6	33.0±17.0	0.826
SD: Standard deviation; Mann-Whitney U test was used.