Fig. 2
From: A novel prognostic score of recurrence for endometrial cancer patients with staging surgery
ROC curve of the FIGO staging system and new ETR score. The cutoff value was calculated as 2.5 using the Youden index. Using this cutoff value, the sensitivity and specificity were 63.9% and 84.0%, respectively. ROC, receiver operating characteristic curve; FIGO, International Federation of Gynecology and Obstetrics; ETR, endometrial tumor-related