The manual discusses modern ideas about the etiopathogenesis of the development of benign proliferative diseases of the uterus, and also presents modern approaches to the diagnosis, treatment and prevention of hyperplastic processes of endometrium, uterine fi broids and endometriosis. The educational and methodical manual is intended for obstetricians and gynecologists, as well as for students in the main professional educational programs of higher education: students of medical universities, clinical residents, graduate students