Fig. 2From: The value on SUV-derived parameters assessed on 18F-FDG PET/CT for predicting mediastinal lymph node metastasis in non-small cell lung cancerThe ROC curve for internal validation of the multivariate prediction model for mediastinal lymph nodes in NSCLC patients: N = 224, AUC was 0.833 (95% CI 0.769–0.896, p < 0.001)Back to article page