Fig. 1From: Clinical treatment considerations in the intensity-modulated radiotherapy era for patients with N0-category nasopharyngeal carcinoma and enlarged neck lymph nodesReceiver operating characteristic curve analysis of the short diameter of the largest enlarged neck lymph node (ENLN) in patients with N0-category nasopharyngeal carcinoma (NPC) for the prediction of disease-free survival. AUC area under the curveBack to article page