Table 1. The detection of HGH, EGFR in eutopic and ectopic endometrium of endometriosis.

		HGH					EGFR
Locations	n	(-)	(+)	(++~+++)	Positive	PR^**	(-)	(+)	(++~+++)	Positive	PR^**
Eutopic	65^*	6	29	30	59	90.77	12	33	20	53	81.54
Ectopic	84	12	48	24	72	85.71	9	44	31	75	89.29
P value			>0.05					>0.05

↵* Including the eutopic endometria of 59 cases of IEM and 6 cases of EEM,
↵** Positive rate