title: Functioning tumors of the pancreas.
mesh_terms: D007516:Adenoma, Islet Cell / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000473:pathology; D003967:Diarrhea / Q000209:etiology; D004064:Digestive System / Q000503:physiopathology; D005215:Fasting; D005755:Gastrins / Q000378:metabolism; D005934:Glucagon; D005947:Glucose / Q000378:metabolism; D005951:Glucose Tolerance Test; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology; D007008:Hypokalemia / Q000209:etiology; D007930:Leucine; D010190:Pancreatic Neoplasms / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000473:pathology; D014044:Tolbutamide; D015043:Zollinger-Ellison Syndrome / Q000209:etiology / Q000601:surgery
chemical_list: D005755:Gastrins; D005934:Glucagon; D014044:Tolbutamide; D007930:Leucine; D005947:Glucose