Recurrent Borderline Ovarian Tumors in the Adolescent Population: Case Report

Background and Clinical Significance: Borderline ovarian tumors (BOTs) are a rare diagnosis, especially in the adolescent population. This can make initial management and surveillance strategies difficult, given the limited guidelines and experience in this young age group. Case Presentation: We present two cases of recurrent serous BOTs diagnosed in adolescent patients. Both patients were initially treated with fertility-sparing surgery and followed with transabdominal pelvic ultrasounds. Secondary surgical debulking of recurrent disease with uterine preservation was successful in both patients with a long-term disease-free status. Conclusions: Although rare, BOTs can occur in adolescent patients and should be on the differential for ovarian masses in this age group. Fertility-sparing surgical techniques, reproductive endocrinology consultation, surveillance strategies, and hormone replacement therapy should all be taken into consideration when treating adolescent patients with BOTs.