Table 1.

Patient characteristics

Number of patients	35
Sex
Male (%)	25 (71.4)
Female (%)	10 (28.6)
Age (years) median range	62.5 (45–81)
Total cycles median (range)	6 (5–8)
Cumulative activity (GBq) median (range)	44 (33.5–47)
Primary tumor
Small intestinal (%)	23 (65.7)
Lungs (%)	5 (14.3)
Cancer of unknown primary (%)	4 (11.4)
Rectal (%)	1 (2.9)
Gastric (%)	1 (2.9)
Paraganglioma (%)	1 (2.9)
Ki-67 proliferation index
< 3%	7 (20.0)
3–20%	22 (62.9)
Not evaluable	6 (17.1)
Metastases (%)
Liver (%)	31 (88.6)
Lymph nodes (%)	12 (34.3)
Bone (%)	12 (34.3)
Peritoneal (%)	7 (14.3)