TABLE 1.

Metastatic NET Patient Characteristics (N = 28)

Age of diagnosis, median (range), y	56 (35–69)
Sex, %
Female	50
Male	50
Primary NET Location, %
Pancreas	46
Small intestine	29
Lung	14
Unknown	7
Colon	4
NET Functionality, %
Non-functional	71
Carcinoid syndrome	14
Gastrinoma	7
Glucagonoma	4
Insulinoma	4
NET Grade, %
Grade I	18
Grade II	46
Grade III	25
Unknown	11
Metastasis location at the start of PRRT, %
Liver	93
Lymph nodes	68
Bone	29
Lung	18
Other	18
Liver tumor burden, %
<25%	80
25% – 49%	12
50% – 74%	4
≥75%	4