Surgical treatment of recurrent borderline serous ovarian tumor
Recurrences of serous borderline tumors (PCOS) are quite rare and, as a result, have not been sufficiently studied and presented in the literature. Despite the obvious relative «benignity» of borderline tumors, the course and prognosis of recurrent PCOS may be unfavorable. The article describes the reasons influencing the development of recurrence of PCOS, presents various options for recurrence of PCOS, methods of their treatment. This publication highlights the factors influencing the effectiveness of treatment, survival and prognosis of the disease. The article is illustrated with a rare clinical observation of multiple recurrence of PCOS with a favorable outcome.