• Jin Hwa Hong, Joong Sub Choi, Jung Hun Lee, Chang Eop Son, Seung Wook Jeon, and Jong Woon Bae.
• Department of Obstetrics and Gynecology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea.
• J. Obstet. Gynaecol. Res. 2012 Jan 1; 38 (1): 9-15.

AimThis study was performed to assess the feasibility and efficacy of laparoscopic management for patients with large ovarian tumors.Material And MethodsA retrospective analysis was performed of the medical records of 52 women who underwent laparoscopic surgery for large ovarian tumors whose maximum diameter was ≥15cm and a low possibility of malignancy.ResultsThe median age of patients was 35years (range 18-84), median body mass index was 22.4kg/m(2) (range 12.4-31.5) and 18 patients had previous operative history. The median tumor diameter was 17cm (range 15-40). There were no conversions to laparotomy and perioperative complications. The median operating time, estimated blood loss, and hospital stay were 80min (range 25-225), 100mL (range 50-500) and 3days (range 2-14), respectively. The operative procedures performed were salpingo-oophorectomy (n=26), ovarian cystectomy (n=16), laparoscopically assisted vaginal hysterectomy with unilateral or bilateral salpingo-oophorectomy (n=9), and laparoscopically assisted staging surgery (n=1). The histopathological results were mucinous cystadenoma (n=25), mature cystic teratoma (n=9), serous cystadenoma (n=6), endometrioma (n=5), mucinous borderline tumor (n=4), follicular cyst (n=2), and clear cell carcinoma (n=1).ConclusionLaparoscopic management of large ovarian tumors is feasible and efficient with appropriate patient selection and experience of surgeons.© 2011 The Authors. Journal of Obstetrics and Gynaecology Research © 2011 Japan Society of Obstetrics and Gynecology.

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