The Value of a Seven-Autoantibody Panel Combined with the Mayo Model in the Differential Diagnosis of Pulmonary Nodules

Figure 4

Diagnostic performance of the 7-AAB panel and the Mayo model between benign pulmonary nodules (BPN) and malignant pulmonary nodules (MPN) with advanced stage. (a) The AUC of the 7-AAB panel; (b) the AUC of the Mayo model; (c) the AUC of the 7-AAB panel combination with the Mayo model; (d) sensitivity in MPN patients with advanced stage; (e) positive predictive values (PPVs) in MPN patients with advanced stage; (f) specificity in BPN patients.

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