Fig. 3From: 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 external validation of the multivariate prediction model for mediastinal lymph nodes in NSCLC patients: N = 100, AUC was 0.811 (95% CI 0.712–0.911, p < 0.001)Back to article page