Fiche publication
Date publication
juin 2012
Auteurs
Membres identifiés du Cancéropôle Est :
Pr GRAESSLIN Olivier
Tous les auteurs :
Fauvet R, Brzakowski M, Morice P, Resch B, Marret H, Graesslin O, Darai E
Lien Pubmed
Résumé
BACKGROUND: The purpose of the current study was to evaluate the characteristics of borderline ovarian tumors (BOTs) diagnosed during pregnancy. PATIENTS AND METHODS: We conducted a retrospective multicenter study of 40 patients with BOTs diagnosed during pregnancy between 1997 and 2009 at five tertiary universitary departments of Gynecology and Obstetrics and one French cancer center. The medical records were reviewed to determine surgical procedure, histology, restaging surgery and recurrence. RESULTS: Mean patient age was 30.2 +/- 5.4 years. Most BOTs were diagnosed during the first trimester of pregnancy (62%). Salpingo-oophorectomy (N = 24) was more frequently performed than cystectomy (N = 11) during pregnancy (P = 0.01). Only two patients had an initial complete staging. BOTs were mucinous, serous and mixed in 48%, 42% and 10% of patients, respectively. Twenty-one percent of mucinous BOTs exhibited intraepithelial carcinoma or microinvasion. Forty-seven percent of serous BOTs exhibited micropapillary features, noninvasive implants or microinvasion. Restaging surgery performed in 52% patients resulted in upstaging in 24% of cases. Recurrence rate in patients with serous BOT with micropapillary features or peritoneal implants was 7.5%. CONCLUSIONS: BOTs diagnosed during pregnancy exhibit a high incidence of aggressive features and are rarely completely staged initially. Given this setting, up-front salpingo-oophorectomy should be considered and restaging planned.
Référence
Ann Oncol. 2012 Jun;23(6):1481-7
