Table 2.

Relationship between EGFR protein expression and clinicopathologic features of cervical cancer

Clinical-pathologic factors		Cases	EGFR immune staining
			-	+	++	+++	Rate (%)
Degree of differentiation	High	9	2	2	4	1	77.78
	Low	15	3	3	5	4	80
Lymph node metastasis					0	0
	Metastatic	19	5	4	7	3	73.68
	Non-metastatic	5	0	1	2	2	100