Table 1. Characteristics of patients with suspected prostate cancer.
| Test | 68Ga-PSMA-11 PET/CT | 18FEC PET/CT | ||
|---|---|---|---|---|
| n | (mean ± SD) | n | (mean ± SD) | |
| Age (years) | 25 | 67.0 ± 8.1 | 40 | 69.4 ± 7.7 |
| PSA (ng/ml) | 25 | 20.4 ± 33.5 | 40 | 55.0 ± 56.9 |
| SUVmax prostate | 25 | 12.1 ± 13.9 | 40 | 6.3 ± 6.4 |
| Patients with metastases | 7 | 15 | ||
| Patients without metastases | 18 | 25 | ||
| SUVmax positive lymph nodes | 4 | 16.9 ± 12.5 | 13 | 11.0 ± 11.5 |
| SUVmax bone metastases | 4 | 24.8 ± 25.9 | 8 | 7.7 ± 7.7 |
| SUVmax lung metastases | 1 | 2.9 | 1 | - |
| Perineural invasion | 8 | 10 | ||
SD, standard deviation.