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European Radiology Experimental
Fig. 5 | European Radiology Experimental

Fig. 5

From: Differentiating combined pulmonary fibrosis and emphysema from pure emphysema: utility of late gadolinium-enhanced MRI

Fig. 5

Receiver operator curve of signal intensity in regions of fibrosis in CPFE patients compared to similar regions of the lungs in control subjects. The area under the curve was 0.82, p = 0.002. Using a SI value of ≥ 19 resulted in a sensitivity of 75% and a specificity of 86% in differentiating fibrosis in CPFE patients from dependent atelectasis in controls. CPFE, Combined pulmonary fibrosis and emphysema

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