Fig. 3From: The role of 18F-FDG uptake features in the differential diagnosis of solitary pulmonary lesions with PET/CTROC curve. The green curve represents the uptake feature classification, and the blue curve represents the SUV method of PET/CT. The two curves were based on the nature of the lesions with benign or malignant interpretation. AUC was 0.678 for SUV method and 0.782 for the uptake feature classificationBack to article page