Table 7.

The expression of CD8 was correlated to neoadjuvant chemotherapy, tumor stage and metastasis in cervical cancer patients

Pathology characteristics		Number of samples	Positive (%)	Negative (%)	P value
Neoadjuvant chemotherapy	Yes	40	35(87.50%)	5(12.50%)	<0.010*
	No	32	16(50.00%)	16(50.00%)
Differentiation	Low differentiation	12	10(83.33%)	2(16.67%)	0.103
	High differentiation	40	23(57.50%)	17(42.5%)
Pathological stage	I-IIa	61	36(59.02%)	25(40.98%)	0.034*
	IIb-IV	20	17(85.00%)	3(15.00%)
Lymph node metastasis	Yes	18	16(88.89%)	2(11.11%)	0.017*
	No	60	35(58.33%)	25(41.67%)
Vascular invasion	Yes	13	12(92.31%)	1(7.69%)	<0.010*
	No	55	29(52.73%)	26(47.27%)

* represents P<0.05.