PET/CT findings | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chest | Abdomen | Contralateral LNs | ||||||||||
Patient no. | Musculoskeletal | Pulmonary | Pleural | Mediastinal | Liver | LNs | Axillary | Subpectoral | Internal mammary | Supraclavicular | Biopsy | Correlative imaging |
1* | + | + | Pos (supraclavicular) | CT, FU | ||||||||
2† | + | 0 | MRI | |||||||||
3 | + | + | 0 | CT, WBS | ||||||||
4 | + | + | + | + | 0 | FU | ||||||
5† | + | Pos (supraclavicular) | US, FU | |||||||||
6 | + | + | Pos (axillary) | CT, FU | ||||||||
7 | − (FN) | Pos (axillary) | US, CT | |||||||||
8 | + | 0 | CT | |||||||||
9* | + | Pos (chest wall) | US, CT | |||||||||
10* | + | + | + | + | 0 | CT, WBS, FU | ||||||
11† | + | 0 | CT | |||||||||
12 | + | − (FN) | + | + | 0 | CT, WBS, FU | ||||||
13 | − (FN) | + | + | + | Pos (pleural) | CT | ||||||
14* | + | + | + | + | + | 0 | CT, WBS | |||||
15† | + | 0 | MRI | |||||||||
16† | + | + | + | + (FP) | Neg (axillary) | CT, MRI | ||||||
17 | + | − (FN) | + | + | + | 0 | CT, WBS, FU | |||||
18 | + | + | Pos (axillary) | CT, US | ||||||||
19† | + | 0 | CT | |||||||||
20† | + | 0 | FU |
↵* Patients who presented with clinical features suggestive of metastases.
↵† Patients who did not have clinical suspicion or imaging evidence of metastases before PET/CT.
LNs = lymph nodes; + = positive on PET/CT; Pos = positive; FU = follow up with PET/CT; US = ultrasound; − = negative on PET/CT; FN = false-negative; FP = false-positive; Neg = negative.