RUDN Journal of MedicineRUDN Journal of Medicine2313-02452313-0261Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)3342Review ArticleThe condition of reproductive system and ovarian reserve of women with tumors and tumor-like formation (long-term results)VartanyanS Lsur457@mail.ruBabaevaE Ielvira-3333@mail.ruPeoples’ Friendship University of Russia15022016213814207092016Copyright © 2016,2016In recent years there has been an increase in benign tumors of the ovaries from 11% to 25% of all tumors of the genital organs. This group of diseases occurs in active reproductive age with almost 60% of patients and has a significant impact on women's ovarian reserve. Until the present it still remains unstudied the effect of tumors and tumor-like formations of ovaries on ovarian reserve depending on the type, size, and surgical methods of treatment. The need for medical intervention in newly diagnosed asymptomatic cysts of small size is controversial issue, as well as the feasibility of surgical treatment when they have uncomplicated clinical course.tumors and tumor-like formation of ovariesovarian reservereproductive functionопухоли и опухолевидные образования яичникововариальный резерврепродуктивная функция