glucagonoma/vomiting

Necrolytic migratory erythema is a rare paraneoplastic dermatosis that may be the first clinical manifestation of the glucagonoma syndrome, a disorder characterized by mucocutaneous rash, glucose intolerance, hypoaminoacidemia, hyperglucagonaemia and pancreatic glucagonoma. The clinical case of a

Pancreatic neuroendocrine tumours (pNETs) secreting proglucagon are associated with phenotypic heterogeneity. Here, we describe two patients with pNETs and varied clinical phenotypes due to differential processing and secretion of proglucagon-derived peptides (PGDPs). Case 1, a 57-year-old woman

BACKGROUND In humans, necrolytic migratory erythema (NME) is a syndrome with a characteristic skin rash that is associated most often with a pancreatic glucagonoma and is recognized as part of the glucagonoma syndrome. In veterinary medicine, NME (also called as superficial necrolytic dermatitis,

Acute effects of somatostatin analog (SMS 201-995) on pancreatic hormones were studied in two patients with malignant islet-cell carcinoma. Before and after subcutaneous injection of somatostatin with a doses of 50 micrograms, blood glucose (BG), serum growth hormone (hGH), C-peptide

The value of sequential percutaneous hepatic artery embolization with polyvinyl alcohol particles was examined in 22 patients with islet cell carcinoma metastatic to the liver. Nine patients had gastrinoma, 2 had glucagonoma, and 11 had no discernible hormonal secretions or syndromes. Ninety-seven

METHODS A 41-year-old obese patient presented with cramp-like abdominal pain, watery diarrhoea with partly digested food particles, projectile vomiting and newly diagnosed diabetes mellitus. For the preceding 6 years he had been treated for recurrent gastric and duodenal ulcers. Although the fasting