ESGO-GCIG Rare Cancers Guidelines Project The European Society of Gynaecological Oncology (ESGO) and the Gynecologic Cancer Intergroup (GCIG) jointly developed clinically relevant and evidence-based algorithms for rare tumours, based on the previously elaborated initial project that was published in the Int J Gyn Cancer in 2014. The first guidelines draft was presented at the GCIG meeting in Chicago in June 2019 for comments and revision. After this meeting, both GCIG and ESGO societies circulated the different guidelines for definitive validation. The new guidelines covering the initial 10 cancer types were officially presented for the first time at the ESGO 21st European Congress on Gynaecological Oncology in November 2019 in Athens, Greece. The initial 10 tumour types include: Leiomyosarcomas, Carcinosarcoma, Sex Cord Tumours, Germ cell tumours, Cancerized teratoma, trophoblastic disease, ovarian clear cell carcinoma, ovarian mucinous carcinoma, ovarian low-grade serous carcinoma and small cell ovarian carcinoma hypercalcaemic. The Gynecologic Cancer Intergroup (GCIG) The GCIG is a collaboration of 29 international cooperative clinical trials groups from various countries who are committed to conduct high-quality randomized phase III trials among women with gynecologic cancers. Founded in 1993 and formalized in 1997, GCIG has developed from a small network of ovarian cancer researchers to a large international forum addressing multiple issues related to research in gynecologic cancers. Member groups of the GCIG have collaboratively conducted pivotal clinical trials in cancers of the ovary, endometrium, and cervix. For more information visit gciggroup.com ESGO Algorithms App Get started and download the ESGO Algorithms App! Available for iPhone, iPad and Android Devices. Available translations: Türk Pусский Español Português Italiano ελληνικά العربية Not Yet a Certified Center? View the process! Directly to: Certified Centers Ovarian Cancer Surgery Webcasts Vulvar Cancer Management Guidelines ESGO Newsletter Get notified on all news and activities right in your mailbox. Sign-up Now! You May Also Like Advanced Ovarian Cancer Surgery Quality Indicators Read More Endometrial Cancer Guidelines Free Download Read More Cervical Cancer Management Latest Algorithms Read More Vulvar Cancer Guidelines Guidelines and QI Read More ESGO Guidelines Guidelines development is one of the core activities of the European Society of Gynaecological Oncology. Read more About Guidelines in development Ovarian Cancer Surgery Quality Indicators Certification Certified Centers ESGO Guidelines Cervical Cancer Ovarian Cancer Endometrial Cancer Vulvar Cancer ESGO ALG App For iPhone Devices For Android Devices News Updates Get notified on all of ESGO’s news and activities. Sign-up Now!