68Ga-PSMA PET/CT Response After Each Cycle of Therapy for 3 Groups
| Group A | Group B | Group C | |||||||
| 68Ga-PSMA PET/CT response | First | Second | Third | First | Second | Third | First | Second | Third |
| PR | 6/10 (60.0%) | 3/9 (33.3%) | 1/4 (25.0%) | 5/10 (50.0%) | 3/9 (33.3%) | 3/5 (60.0%) | 4/8 (50.0%) | 3/8 (37.5%) | 2/5 (40.0%) |
| Stable disease | 3/10 (30.0%) | 0/9 (0.0%) | 0/4 (0.0%) | 4/10 (40.0%) | 2/9 (22.2%) | 2/5 (40.0%) | 2/8 (25.0%) | 1/8 (12.5%) | 2/5 (40.0%) |
| PD | 1/10 (10.0%) | 1/9 (11.1%) | 1/4 (25.0%) | 1/10 (10.0%) | 0/9 (0.0%) | 0/5 (0.0%) | 2/8 (25.0%) | 1/8 (12.5%) | 0/5 (0.0%) |
| Not performed | 0/10 (0.0%) | 5/9 (55.5%) | 2/4 (50.0%) | 0/10 (0.0%) | 4/9 (44.4%) | 0/5 (0.0%) | 0/8 (0.0%) | 3/8 (37.5%) | 1/5 (20.0%) |