PT - JOURNAL ARTICLE AU - Anirban K Mitra AU - Yang Yang-Hartwich TI - Tumor microenvironment and immunology of ovarian cancer: 12th Biennial Rivkin Center Ovarian Cancer Research Symposium AID - 10.1136/ijgc-2019-000666 DP - 2019 Aug 01 TA - International Journal of Gynecologic Cancer PG - s12--s15 VI - 29 IP - Suppl 2 4099 - http://ijgc.bmj.com/content/29/Suppl_2/s12.short 4100 - http://ijgc.bmj.com/content/29/Suppl_2/s12.full SO - Int J Gynecol Cancer2019 Aug 01; 29 AB - The 12th Biennial Ovarian Cancer Research Symposium organized by the Rivkin Center for Ovarian Cancer and the American Association for Cancer Research held on September 13–15, 2018 covered cutting edge and relevant research topics in ovarian cancer biology and therapy. Sessions included detection and prevention, genomics and molecular mechanisms, tumor microenvironment and immunology, novel therapeutics, and an education session. In this article we provide an overview of the key findings presented in the tumor microenvironment and immunology session.