Table 3.

Clinical features of pancreatic NETs

Tumour	Symptoms
Insulinoma	Confusion, sweating, dizziness, weakness, unconsciousness, relief with eating
Gastrinoma	Zollinger–Ellison syndrome of severe peptic ulceration and diarrhoea, or diarrhoea alone23
Glucagonoma	Necrolytic migratory erythema, weight loss, diabetes mellitus, stomatitis, diarrhoea
VIPoma	Verner–Morrison syndrome of profuse watery diarrhoea with marked hypokalaemia
Somatostatinoma	Cholelithiasis, weight loss, diarrhoea and steatorrhoea, diabetes mellitus24
Non-syndromic pancreatic NET	Symptoms from pancreatic mass and/or liver metastases

NET, neuroendocrine tumour; VIPoma, vasoactive intestinal peptide-secreting tumour.