68Ga-PSMA PET/CT Acquisition Characteristics and Findings
| Characteristic | Frequency | Mean ± SD |
| Activity (MBq) | 117.23 + 19.86 | |
| Acquisition time (min after injection) | 60.9 + 26.13 | |
| Primary tumor | ||
| Unifocal | 15/31 (58.4%) | |
| Multifocal | 16/31 (51.6%) | |
| Lymph node metastases | ||
| Retroperitoneal | 1/31 (3.2%) | |
| Pelvic | 4/31 (12.9%) | |
| Bone metastases | 1/31 (3.2%) |