Comparison of patient characteristics with functional vs. non-functional tumors

CharacteristicFunctionalNon-functionalP value
Number of patients2929-
Mean age (years)60590.8
Male (%)62%55%0.8
Small bowel primary14 (48%)10 (34%)0.4
Pancreatic primary4 (24%)10 (34%)0.1
Liver metastasis present22 (76%)26 (90%)0.3
Grade 113 (45%)9 (31%)0.4
Grade 28 (28%)16 (55%) 0.1
Prior somatostatin analogue treatment27 (93%)22 (76%)0.1
Prior chemotherapy treatment5 (17%)12 (41%)0.1

-: not applicable