Article Text

Download PDFPDF
Clinical Predictors of Recurrence and Prognostic Value of Lymph Node Involvement in the Serous Borderline Ovarian Tumor
  1. Xue-qian Qian, MD,
  2. Xiao-ping Hua, MM,
  3. Juan-hong Wu, MM,
  4. Yuan-ming Shen, PhD,
  5. Xiao-dong Cheng, MD and
  6. Xiao-yun Wan, MD, PhD
  1. Department of Gynecologic Oncology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
  1. Address correspondence and reprint requests to Xiao-yun Wan, MD, PhD, Department of Gynecologic Oncology, Women’s Hospital, School of Medicine, Zhejiang University, Xueshi Rd 1, Hangzhou, China. E-mail:


Aim This study was aimed to evaluate the risk factors of recurrence and the value of nodal involvement in patients with serous borderline ovarian tumors (SBOT).

Methods Two hundred twenty-five patients who underwent surgery and were diagnosed with SBOT were retrospectively studied. Univariate and multivariate analyses were used to assess the risk factors for recurrence. Patients’ clinical pathologic characteristics were compared between the patients who presented lymph node involvement and those who did not. The significant values of lymph condition influencing 5-year disease-free survival were also evaluated by statistical analysis.

Results Both univariate and multivariate analyses showed that risk factors for recurrence were micropapillary (P = 0.021), fertility-preserving surgery (P = 0.014), and laparoscopic approach (P = 0.009). Of these 112 patients on whom lymphadenectomy was performed, 17 cases showed lymph node positive, whereas the remaining 95 patients did not. Significant differences in terms of lymph node numbers (P < 0.0001), invasive implant (P = 0.022), and International Federation of Gynecology and Obstetrics staging (P < 0.0001) were observed between the 2 groups of lymphatic node involved or not. Kaplan-Meier curves of 5-year disease-free survival revealed that there were no significant differences either between groups of lymphatic node involved or not (P = 0.778) and groups of removed nodes whether more than 10 or not (P = 0.549).

Conclusions Micropapillary, fertility-preserving, and laparoscopic approach were factors significantly affecting the recurrence of SBOT by both univariate and multivariate analysis. Lymph node metastasis did not seem to be correlated to a worse prognosis of SBOT.

  • Micropapillary
  • Serous borderline ovarian tumor
  • Fertility-preserving surgery

Statistics from

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.


  • The authors declare no conflicts of interest.