PT - JOURNAL ARTICLE AU - Isabelle Ray-Coquard AU - Jubilee Brown AU - Philipp Harter AU - Diane M. Provencher AU - Peter C. Fong AU - Johanna Maenpaa AU - Jonathan A. Ledermann AU - Gunter Emons AU - Dominique Berton Rigaud AU - Rosalind M. Glasspool AU - Delia Mezzanzanica AU - Nicoletta Colombo TI - Gynecologic Cancer InterGroup (GCIG) Consensus Review for Ovarian Sex Cord Stromal Tumors AID - 10.1097/IGC.0000000000000249 DP - 2014 Nov 01 TA - International Journal of Gynecologic Cancer PG - S42--S47 VI - 24 IP - Supp 3 4099 - http://ijgc.bmj.com/content/24/Supp_3/S42.short 4100 - http://ijgc.bmj.com/content/24/Supp_3/S42.full SO - Int J Gynecol Cancer2014 Nov 01; 24 AB - Sex cord stromal tumors (SCST) are rare cancers of the ovarian area in adults. They constitute a heterogeneous group of tumors that develop from the sex cords and the ovarian stroma. These tumors are detected typically at an early stage, and they may recur as late as 30 years after the initial treatment. Because 70% of the patients present with stage I tumors, surgery represents the most important therapeutic arm. There are no data to support any kind of postoperative adjuvant treatment for patients with stage IA or IB SCSTs, given the indolent nature of these neoplasms and the overall good prognosis. The long natural history of the disease may lead to repeated surgical procedure should a relapse occurs. Platinum-based chemotherapy is currently used for patients with advanced stage SCSTs or recurrent disease, with an overall response rate of 63% to 80%. The indolent nature of SCSTs with the tendency for late recurrence requires long-term follow-up.