Table 1.
GOG, Gynecologic Oncology Group; HIR, high-intermediate risk; LIR, low-intermediate risk.
*Based on 1988 International Federation of Gynecology and Obstetrics (FIGO) staging system. †Based on 2009 FIGO staging system. ‡(1) Grade 2 or 3 histology; (2) positive lymphovascular space invasion; (3) myometrial invasion to outer 1/3. §(1) Grade 2 or 3 histology; (2) positive lymphovascular space invasion.