Figure 2From: Evaluation of lung flute in sputum samples for molecular analysis of lung cancerReceiver-operator characteristic (ROC) curve analysis of expression levels of the two miRNAs (miR-31 and miR-210) in sputum of 39 patients diagnosed with stage I NSCLC and 42 cancer-free individuals. miR-31 and miR-210 produce 0.785-0.767 AUC values (A-B), being significantly lower than 0.826 AUC created from combined use of two miRNAs (C) (P < 0.05).Back to article page