Vaso active intestinal peptide
A
May be secreted by a cell of bronchogenic carcinoma
B
Is secreted by non beta cell in the pancreas
C
Stimulate gastric acid secretion
D
Enhance small intestinal absorption of water and electrolyte
E
Have a normal serum level about 3000 pg/ml
Correct Answer: May be secreted by a cell of bronchogenic carcinoma