<prompt> Malignant potentilal is least with which of the following gastrointestinal neuroendocrine tumor:InsulinomaGlucagonomaVIPomaSomatostatinoma  <response>: Malignant potentilal of the gastrointestinal neuroendocrine tumors.Insulinoma Glucagonoma 50-80 Somatostatinoma 70 VIPoma 40-70 Ref: Harrisons principles of internal medicine, 18th edition, Page: 3056. 