Demographic and Histopathologic Data
| Characteristic | Data |
|---|---|
| Patients | 20 (100%) |
| Sex | |
| Female | 13 (65%) |
| Male | 7 (35%) |
| Age at 68Ga-DOTATATE PET (y) | |
| Mean ± SD | 56 ± 12 |
| Range | 28–78 |
| NET primary tumor subtype (%) | |
| Pancreatic | 11 (55%) |
| Small intestine | 5 (25%) |
| Other | 3 (15%) |
| Unknown | 1 (5%) |
| Gastroenteropancreatic NET grade | |
| G1 (Ki-67 < 3%) | 5 (29%) |
| G2 (Ki-67 = 3%–20%) | 9 (53%) |
| G3 (Ki-67 > 20%) | 3 (18%) |
| Local recurrence | 1 (5%) |
| Metastases | |
| No | 2 (10%) |
| Yes | 18 (90%) |
| Metastatic sites | |
| Liver | 18 |
| Nodes | 8 |
| Bone | 3 |
| Adrenal | 2 |
| Mesenteric | 2 |
| Cardiac | 1 |
| Splenic | 1 |
| Clinical syndrome | |
| Nonfunctioning tumor | 12 (60%) |
| Functioning tumor | 8 (40%) |
Data are number, except for age.