<unk>  is a very rare tumor of the pancreatic alpha cells that results in the overproduction of the hormone, glucagon. Typically associated with a rash called necrolytic migratory erythema, weight loss, and mild diabetes mellitus, most people with<unk>  contract it spontaneously.' However, about 10% of cases are associated with multiple endocrine neoplasia type 1 (MEN-1) syndrome.'
Glucagonoma
Insulinoma
Somatostatinoma
Metastatic insulinoma
VIPoma
Idiopathic hypoglycemia
Hibernoma
Gastrinoma