Characteristics of Patients in Entire Study Cohort
| Characteristic | Carcinoid tumor | Pheochromocytoma or paraganglioma | Medullary thyroid cancer | Other | All |
| No. of patients | 20 | 6 | 3 | 2 | 31 |
| Sex (no. of men/women) | 11/9 | 2/4 | 1/2 | 1/1 | 15/16 |
| Age (y) | |||||
| Median | 61 | 54 | 64 | 58 | |
| Range | 34–79 | 18–64 | 40–66 | 57–58 | 18–79 |
| No. of metastatic sites | |||||
| Liver | 16 | 3 | 1 | 2 | 22 |
| Bone | 5 | 3 | 1 | 9 | |
| Lung | 1 | 2 | 1 | 1 | 5 |
| Lymph nodes | 12 | 4 | 1 | 17 | |
| No. of treatment cycles | |||||
| Median | 2 | 4 | 1 | 1 | 2 |
| Range | 1–4 | 2–10 | 1–3 | 1 | 1–10 |
| Cumulative activity | |||||
| Median (GBq) | 22.2 | 38.9 | 11.1 | 11.1 | 22.2 |
| Range (GBq) | 11.1–44.4 | 7.4–111.0 | 11.1–33.3 | 11.1 | 7.4–111 |