Table 1.

Neuroendocrine tumor sites

Site	%
Digestive tract, total	64–68
Esophagus	0.6–1
Stomach	2–4
Small intestine	35–40
Colon/rectum	20–30
Appendix	7–8
Anus	0.1–0.5
Liver	0.32
Gallbladder	0.1–0–2
Pancreas	0.5–3
Digestive tract, NOS	2–3
Ovary	0.8–1
Testis	0.005
Other/thymus	0.2–0.3
Trachea/bronchi/lung	10–24

NOS = Not otherwise specified.