[Organ-sparing therapy for patients with borderline ovarian tumors].

Contemporary possibilities of organ-sparing therapy for borderline ovarian tumors are considered. World data was analyzed on recurrence rates and fertility rates after different methods of conservative surgery. The experience with ultra-conservative surgery in patients with bilateral borderline ovarian tumors at the Onco-Gynecological clinic of the P.A. Herzen Moscow Research Oncology Institute is presented.