Abstract Objectives: To analyse the difference of serum adiponectin level between patients with endometriotic cyst and those with non-en¬dometriotic cyst, and its difference between endometriosis stages. Methods: This is a cross-sectional comparative analytical study in¬volving 25 women with endometriotic cyst and 25 women with non¬endometriotic cyst, which had undergone laparoscopy or l…