Published in:
Open Access
01-11-2021 | Laparoscopy | Gynecologic Oncology
Status of Surgical Management of Borderline Ovarian Tumors in France: are Recommendations Being Followed? Multicentric French Study by the FRANCOGYN Group
Authors:
Lise Lecointre, MD, Virginie Bund, MD, Eva Sangnier, MD, Lobna Ouldamer, MD, Sofiane Bendifallah, MD, Martin Koskas, PhD, Pierre-Adrien Bolze, MD, Pierre Collinet, MD, Geoffroy Canlorbe, MD, Cyril Touboul, PhD, Cyrille Huchon, PhD, Charles Coutant, PhD, Emilie Faller, MD, Thomas Boisramé, MD, Justine Gantzer, MD, Martin Demarchi, MD, Vincent Lavoué, PhD, Chérif Akladios, PhD
Published in:
Annals of Surgical Oncology
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Issue 12/2021
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Abstract
Background
Borderline ovarian tumors (BOTs) are tumors with a favorable prognosis but whose management by consensus is essential to limit the risk of invasive recurrence. This study aimed to conduct an inventory of surgical practices for BOT in France and to evaluate the conformity of the treatment according to the current French guidelines.
Methods
This retrospective, multicenter cohort study included nine referral centers of France between January 2001 and December 2018. It analyzed all patients with serous and mucinous BOT who had undergone surgery. A peritoneal staging in accordance with the recommendations was defined by performance of a peritoneal cytology, an omentectomy, and at least one peritoneal biopsy.
Results
The study included 332 patients. A laparoscopy was performed in 79.5% of the cases. Treatment was conservative in 31.9% of the cases. The recurrence rate was significantly increased after conservative treatment (17.3% vs 3.1%; p < 0.001). Peritoneal cytology was performed for 95.5%, omentectomy for 83.1%, and at least one biopsy for 82.2% of the patients. The overall recurrence rate was 7.8%, and the recurrence was invasive in 1.2% of the cases. No link was found between the recurrence rate and the conformity of peritoneal staging. The overall rate of staging noncompliance was 22.9%.
Conclusion
The current standards for BOT management seem to be well applied.