Adnexal masses detected during pregnancy: A tertiary center experience

Objective: We aimed to evaluate adnexal masses in pregnant women who were referred the gynecologic oncology department. Material and Methods: Data of gynecological department between November 2016 June 2019 with suspicion malignancy retrieved through hospital's electronic medical records that included patients' demographic characteristics, gestational age, ultrasonographic, magnetic resonance imaging findings, serum tumor markers, histopathological results. Patients a spontaneously regressed mass, benign masses, concurrent ectopic pregnancy excluded. Results: The mean age patients was 30.9±0.87 years. at diagnosis 14.05±1.36 weeks delivery 35.9±1.23 weeks. Twenty-five (59.5%) underwent laparotomy while 18 (40.5%) managed conservatively. results mucinous cystadenoma 8 (32%) patients, mature cystic teratoma 6 (24%) borderline 3 (12%) serous 2 (8%) Brenner’s theca lutein cysts 1 (4%) patient, fibroma patient. None has malignant neoplasm. Conclusion: Adnexal should be after 17th week gestation.