Table 1.

Inclusion and exclusion criterion of patients and controls.

	Inclusion Criterion	Exclusion Criterion
♀ ⟪endometriosis⟫ N = 4	Endometriosis (with symptoms) Histologic confirmation of endometriosis No hormonal treatment Laparoscopy between day 19 and 24 of menstrual cycle Presence of superficial and active lesions with angiogenesis around Presence of characteristic lesions in Pouch of Douglas	Adenomyosis No symptom Hormonal treatment Other day of menstrual cylce Hydrosalpinx
♀ ⟪control⟫ N = 5	Underwent surgery for infertility No pain symptom No hormonal treatment Laparoscopy between day 19 and 24 of menstrual cycle No visible lesion with ultrasound No cyst	Hydrosalpinx Endometriosis or other disease with effect on endometrium Hormonal treatment Other day of menstrual cycle