title: Intrauterine device use among women with ovarian cancer: a systematic review.
abstract: BACKGROUND
  Fertility-sparing treatment may be an option for women with early stage ovarian cancer and certain tumor types. This systematic review evaluated the evidence on the safety of intrauterine device (IUD) use by women with ovarian cancer.
  
  
  METHODS
  We searched the PubMed database for peer-reviewed articles relevant to IUD (copper or levonorgestrel-releasing) use and ovarian cancer published in any language from database inception through August 2009. We sought studies that examined outcomes among women using an IUD at or after ovarian cancer diagnosis.
  
  
  RESULTS
  Of the 250 articles identified by our search strategy, none provided evidence (direct or indirect) regarding the safety of IUD use among women with ovarian cancer.
  
  
  CONCLUSIONS
  No evidence on the safety of IUD use among women with ovarian cancer was identified. While there are some theoretical concerns that IUD use might affect monitoring of disease progression of sex cord-stromal tumors, or increase risk of pelvic infection or vaginal bleeding among women undergoing chemotherapy, we did not find any data to suggest that IUD use would lead to worsening of primary ovarian cancer.
authors.affiliation: Centers for Disease Control and Prevention, Atlanta, GA, 30341, USA. lzapata@cdc.gov
authors.forename: Lauren B
authors.initials: LB
authors.lastname: Zapata
authors.forename: Maura K
authors.initials: MK
authors.lastname: Whiteman
authors.forename: Polly A
authors.initials: PA
authors.lastname: Marchbanks
authors.forename: Kathryn M
authors.initials: KM
authors.lastname: Curtis
mesh_terms: D000328:Adult; D003271:Contraceptive Agents, Female / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D007435:Intrauterine Devices, Copper / Q000009:adverse effects; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects; D016912:Levonorgestrel / Q000008:administration & dosage / Q000009:adverse effects; D010051:Ovarian Neoplasms / Q000503:physiopathology*
chemical_list: D003271:Contraceptive Agents, Female; D016912:Levonorgestrel