Research Article

The Efficacy of 18F-FDG PET/CT and Superparamagnetic Nanoferric Oxide MRI in the Diagnosis of Lung Cancer and the Value of 18F-FDG PET/CT in the Prediction of Lymph Node Metastasis

Table 3

The difference of sensitivity between the two detection methods.

18F-FDG PET/CTTotal
+
Superparamagnetic nanoferric oxide MRI+481058
213
Total501161

Note. “+” means positive and “−” means negative. , .