Table 2.

The responses of microvessel to different chemotherapeutic regimen in breast cancers.

Parameters	Groups		p value
	NACT (n=29)	NACT+rh-endostatin (n=28)
Ktrans (min -1 )
Pre-treatment	0.51 ± 0.16	0.57 ± 0.18	0.891
Post-treatment	0.25 ± 0.12	0.20 ± 0.08	0.032
Changes	0.26 ± 0.07	0.37 ± 0.11	0.026
ve
Pre-treatment	0.74 ± 0.18	0.71 ± 0.24	0.935
Post-treatment	0.46 ± 0.16	0.34 ± 0.15	0.021
Changes	0.28 ± 0.09	0.37 ± 0.12	0.023
SER (% )
Pre-treatment	216.28 ± 83.56	237.28 ± 78.56	0.827
Post-treatment	112.75 ± 36.35	85.28 ± 21.94	0.042
Changes	103.93 ± 24.18	152.61 ± 28.37	0.018
MVD
Post-treatment	36.05 ± 9.64	18.67±6.53	0.000
Ki-67 proliferation index (%)
Post-treatment	32.79 ± 10.25%	12.47 ± 5.11%	0.000