Patient Demographic and Tumor Features or Patient Clinical and Demographic Features
| Parameter | n |
|---|---|
| Sex | |
| Female | 58 (58) |
| Male | 42 (42) |
| Functional syndrome | 71 (71) |
| Carcinoid syndrome | 64 (90) |
| Other syndrome | 7 (10) |
| Prior therapies | |
| Previous chemotherapy | 36 (36) |
| Targeted therapy (everolimus, sunitinib) or immunotherapy | 37 (37) |
| Liver-directed therapy | 38 (38) |
| External-beam radiation therapy | 21 (21) |
| Somatostatin analog therapies | 89 (89) |
| Surgery | 64 (64) |
| Previous PRRT | 5 (2) |
| Primary site | |
| Small bowel | 55 (55) |
| Pancreas | 26 (26) |
| Bronchial tube | 6 (6) |
| Unknown | 5 (5) |
| Others | 8 (8) |
| Ki-67 index at diagnosis | |
| Known | 8.6 (9.1) |
| Unknown | 9 (9) |
| Grade of tumor differentiation | |
| 1 | 36 (36) |
| 2 | 59 (59) |
| 3 | 5 (5) |
Data are number and percentage. Mean age was 69.2 y (±11.1 y).