Purpose
To describe a case series of patients with malignant ovarian germ cell tumors (MOGCT) treated exclusively with fertility-sparing surgery (FSS) with or without adjuvant chemotherapy.
Methods
We retrospectively reviewed the records of 27 patients with MOGCT treated in the Department of Obstetrics and Gynecology, University Hospital Center Zagreb, Croatia, between January 2009 and July 2019.
Results
The median age at diagnosis was 22 years, and the main symptom was abdominal distension (57.0%). The most prevalent histological subtype was immature teratoma (n = 13, 48.1%). Twenty-three patients (85.2%) had laparotomy and 4 (14.8%) had laparoscopy, without conversions. Lymphadenectomy was performed in 16 (59.3%) patients, with 184 removed lymph nodes, and omentectomy was performed in 19 (70.4%) patients. The rate of chemotherapy administration was 81.5%. The follow-up length ranged between 6.30 and 115.1 months (median: 49.60 months). No patient experienced tumor recurrence. The rate of complete gross resection was 100%. At the time of analysis, all patients were alive and disease free. Fifty percent of patients who actively tried to conceive after FSS became pregnant, with 12 deliveries.
Conclusion
This study suggests that FSS is a safe treatment option for MOGCT, regardless of tumor stage and histological type.
