4.
Pelvic nodal recurrences by anatomic regions, including number of lesions that fall outside of the consensus clinical target volume (CTV) borders18,19
| Pelvic nodal stations |
68Ga PSMA PET/CT
positive lesions |
Outside CTV lesions |
| CTV, clinical target volume | ||
| Overall | 33 | 13 (39.4%) |
| Common iliac | 7 | 7 |
| Internal iliac | 8 | 0 |
| External iliac | 12 | 0 |
| Obturator | 4 | 4 |
| Perirectal | 2 | 2 |