Skip to main content

Table 2 Distribution of PET/CT true positive, false positive, true negative and false negative cases among different etiologies of final diagnosis

From: Diagnostic value of FDG-PET/CT in fever of unknown origin

Final diagnosis Number of cases PET/CT positive PET/CT negative
Total: 40 True False True False
Malignant 20 20 0 0 0
Infectious diseases 7 4 1 0 2
NIID 6 5 1 0 0
Fever subsided or no identified diagnosis 7 0 1 6 0