Fig. 2From: CT texture analysis and node-RADS CT score of mediastinal lymph nodes - diagnostic performance in lung cancer patientsResult of the ROC curve analysis for discrimination of N0 versus N1-3 with total Node-RADS-Score with an AUC of 0.94. A threshold value of 2 resulted in a sensitivity of 0.74 and a specificity of 0.93Back to article page