Laparoscopic management of borderline ovarian tumors; KBSMC experience

Jung, Un Suk; Lee, Jung Hun; Kyung, Min Sun; Lee, Kyo Won; Han, Jong Sul; Choi, Joong Sub

Abstract

OBJECTIVE
To evaluate feasibility and efficacy of laparoscopic management for borderline ovarian tumors.
METHODS
From May 2005 to October 2007 in our institution, laparoscopic treatments were performed for 16 patients for borderline ovarian tumors. Through clinical records, the patients' age, parity, operating time, tumor diameter, length of hospital stay, change in hemoglobin level, intraoperative and postoperative complications, and recurrence were analyzed.
RESULTS
The median age of the patients was 38 years (27-72 years), the median parity was 1 (0-3), and 6 patients were nulliparous., Eight patients were performed conservative surgery, and radical surgery was performed in the remainder. The median operating time was 90 minutes (50-305 minutes), the median hospital stay was 5 days (4-16 days), the median change of the hemoglobin level was 1.5 g/dL (0.2-4.5 g/dL), and the median diameter of the tumors was 8.5 cm. FIGO stage was Ia for 9 patients, Ib for 2, Ic for 4, and IIIc for the last one. Histopathological results showed mucinous tumor for 8 patients, serous tumor for 6, and mixed type and endometrioid tumor for each remaining. Laparoscopic pelvic and paraaortic lymphadenectomy were performed 4 patients. There was no upstaging by intraoperative cystic rupture. Neither laparoconversion nor intraoperative complication was noted. The median duration of follow-up was 20 months (3-53 months) and none showed recurrence. One of 8 patients who were treated conservatively obtained a baby by vaginal delivery in 32th postoperative month.
CONCLUSION
This preliminary analysis demonstrated patients with borderline ovarian tumor can feasibly and efficiently undergo laparoscopic management.