Fig. 6From: Scoring system and a simple nomogram for predicting radioiodine refractory differentiated thyroid cancer: a retrospective studyThe AUC of the scoring system was larger than that of the other independent predictors. It had a higher discrimination power than other single independent predictors (largest AUC = 0.833). 18F-FDG, 18F-fluorodeoxyglucose; AUC, area under the curveBack to article page