Test Performance of Positron Emission Tomography and Computed Tomography for Mediastinal Staging in Patients with Non–Small-Cell
Lung Cancer

Figure 4. Individual study estimates of sensitivity and 1 − specificity are shown for FDG-PET ( ) and CT ( ). The approximate
points on the curves where FDG-PET and CT operate in current practice are indicated ( and , respectively).
Summary receiver-operating characteristic curves and 95% CIs for mediastinal staging with positron emission tomography with
18-fluorodeoxyglucose (FDG-PET) and computed tomography (CT).open circles□ssolid circlesolid square
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Ann Intern Med
December 2, 2003
vol. 139
no. 11
879-892