Summary of cases with positive PET scans.
| No. | Age | Stage | Path | Clinical finding | SCC | PET scan | CT or biopsy | Value |
|---|---|---|---|---|---|---|---|---|
| 1 | 52 | IIB | S | Pelvic, thigh pain with CT (-) | (-) | Pelvic+ | CT+ | TP |
| 2 | 31 | IIA | S | Supraclavicular lypmph node enlargement | (-) | LN+liver+ | Biopsy+ | TP |
| 3 | 42 | IB | A | Suspected CT | (-) | LN+ | CT+ | TP |
| 4 | 80 | / | S | Hemoptysis | (+) | Pelvic, lung+ | CT+ | TP |
| 5 | 50 | IIIB | S | Thigh-buttock pain | (-) | Lung, bone+ | CT+ | TP |
| 6 | 47 | IVB | S | Hemoptysis | (-) | Pelvic, LN+ | CT+ | TP |
| 7 | 52 | IB | S | Suspected CT | (-) | Pelvic, lung+LN (+) bone (+) | CT+ | TP |
| 8 | 31 | Ib | S | Pelvic, thigh pain with suspected CT | (-) | Pelvic, abdominal+ | CT+ | TP |
| 32 | Ib | S | Thigh-buttock pain | (-) | Pelvic, abdominal+ | CT+ | TP | |
| 9 | 39 | Ib | S | Suspected CT | (-) | Abdominal incision+ | Biopsy(-) | FP |
| 10 | 39 | Ib | S | No symptoms but with high risks | (-) | LN+ | Clinical (-), CT (-) | FP |
S, squamous carcinoma; LN, lymph node; Path, pathological; TP, true positive; FP, false positive; A, adenocarcinoma; +, positive; -, negative; SCC, squamous cell carcinoma (antigen).