The hypothalamic-pituitary-gonadal axis: puberty, menstrual cycle regulation and post-reproductive life -- Hypothalamic amenorrhea -- Kisspeptin role in functional hypothalamic amenorrhea -- The role of androgens for body composition and physical performance in women -- Polycystic ovary syndrome -- Metabolism, obesity, thinness and reproduction -- Management of adolescent hyperandrogenism: still a challenge! -- Hormonally-related headaches -- Dysfunctional uterine bleeding in adolescence -- Abnormal uterine bleeding: the standard of care has changed -- Premature ovarian insufficiency therapy in young women -- Practical approaches to managing premature ovarian insufficiency -- Management of transsexuality in an outpatient gynecologic area -- Regulation of proliferation and invasion in endometriosis -- Hormones and inflammation: an update on endometriosis -- Endometriosis and adenomyosis in adolescents, fertile and menopausal women -- Selective progesterone receptor modulators (SPRMs): update on the clinical results in fibroids -- SPRMs for contraception with added health benefits.