Table 5.

The Histopathologic Features in Two Groups

n1=n2=69	Endostar Group	NACT Group	Fisher’s Exact Test	P value
Deep stromal invasion	23(33.3%)	27(39.1%)	α>0.05	0.5954
Excision margin status	69(100%)	69(100%)	α>0.05	1.000
Vaginal invasion	6(8.7%)	4(5.7%)	α>0.05	0.7445
Parametrial involvement	3(6.3%)	7(10.4%)	α>0.05	0.3252
Lymphovascular space involvement.	21(30.4%)	32(46.2%)	α<0.05	0.0286
Lymph node metastasis	6(8.7%)	14(20.3%)	α<0.05	0.0432
Tumor regression grade≥2/3	26(37.7%)	14(20.3%)	α<0.05	0.0078