Local Epidermal Growth Factor Production in Women with Endometriosis.

The aim of the study was to elucidate the role of epidermal growth factor (EGF) in pathogenesis of endometriosis at different stages of disease. The level of EGF in peritoneal fluid (PF) of fertile and infertile women with endometriosis and in pooled supernatants of 24-h cultures of peritoneal macrophages was assessed by ELISA method. It was found that in fertile women with early stages of disease EGF level in PF did not differ from that in control group, but at the advanced stages of endometriosis the significant elevation of EGF concentration in PF was observed.