Table 3 Response per lesion location as detected on [18F]DOPA and [68 Ga]DOTA-TOC PET/CT a
Total number of lesions | Partial response | Stable disease | Progressive disease | Undetermined | |
|---|---|---|---|---|---|
DOPA tracer only | |||||
Total | 27 | 3 | 2 | 4 | 18* |
Liver | 24* | 2 | 1 | 4 | 17 |
Mesentery | 2 | 1 | 1 | – | – |
Cardiac | 1 | – | – | – | 1 |
DOTA tracer only | |||||
Total | 10 | 3 | 1 | 3 | 3* |
Liver | 7* | 2 | 1 | 3 | 1 |
Mediastinum | 3 | 1 | – | – | 2 |
DOPA + DOTA tracer | |||||
Total | 52 | 24 | 7 | 7 | 14 |
Liver | 22 | 10 | 4 | 3 | 5 |
Bone | 8 | – | 2 | 2 | 4 |
Mesentery | 8 | 6 | 1 | 1 | – |
Cardiac | 4 | – | – | 1 | 3 |
Lymph nodes | 6 | 2 | 0 | 3 | 1 |
Pancreas | 2 | 2 | – | – | – |
Lung | 2 | 1 | – | – | 1 |