Table 3 Details of false-positive and false-negative cases

1

FDG-avid cervical lymph nodes

Reactive lymphadenopathy only

2

FDG-avid soft-tissue lesion

Post-operative change

3

FDG-avid distal and (proximal) endobronchial lesions

Distal lesion = impacted mucus(Proximal lesion = MM)

4

FDG-avid lung nodule^a

Lung adenocarcinoma

5

FDG-avid lung nodule^a

Lung sarcoma

6

FDG-negative lung nodule

Lung metastasis

7

FDG-negative liver lesion

Progressive hepatic disease on follow-up imaging