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The authors present a case of a 40-year-old female patient examined repeatedly in the course of 11 years and hospitalized on account of pain in the hypogastrium, subfebrile temperatures, watery diarrhoea, hypokaliaemic alkalosis, weakness, fatigue and loss of body weight. As to laboratory
A 35-yr-old male presented with a 3-yr history of voluminous watery diarrhea. He had episodes of severe generalized weakness which responded to fluid and electrolyte replacement therapy. Investigations revealed a solitary liver mass and an elevated vasoactive intestinal polypeptide level. An
We report a case of VIPoma in an 83-year-old female patient, who presented with frequent and excessive diarrhoea, muscle weakness, and severe hypokalaemia. Abdominal computed tomography (CT) revealed a 4x6 cm mass in the body of the pancreas. Laboratory analysis showed elevated levels of both
BACKGROUND
Presentation of the ischemic stroke due to vasoactive intestinal peptide producing tumor (VIPoma) or Verner Morrison syndrome is rare. This is first of its kind case which we are reporting here which was later turned out to be multiple endocrine neoplasia type 1 (MEN 1) syndrome with
BACKGROUND VIPomas are rare neuroendocrine tumors typically located in the pancreas. The majority of cases autonomously secret vasoactive intestinal polypeptide (VIP), which can result in profuse, refractory, watery diarrhea. The fluid and electrolyte imbalance can progress to dehydration and
A 47-year-old woman with neurofibromatosis type 1 suffered from general muscle weakness and watery diarrhea. Laboratory findings showed elevated muscular enzymes, severe hypokalemia and excessive production of catecholamines and vasoactive intestinal polypeptide (VIP). A computed tomography scan
Neuroendocrine pancreatic tumors are neoplasms derived from APUD cells, characterized by hyperincretion of several peptides of hormonal activity. The incidence of these tumor is low. They are usually classified according to the predominant secreted peptide: gastrinoma, insulinoma, VIPoma,
The vasoactive intestinal peptide-secreting neuroendocrine tumor (VIPoma) is a very rare pancreatic tumor. We report the first case of a patient with VIPoma that co-secreted dopamine and had pulmonary emboli.
A 67-year-old woman presented with 2 months of watery diarrhea, severe generalized
A 40 year old woman presented with a 10 year history of watery diarrhoea and an acute quadriparesis. On clinical examination there was severe muscle weakness and a nodule was palpable in the thyroid gland. Biochemical testing revealed a hypokalaemia at 1.6 mmol/l. Plasma levels of VIP were raised at