neuroendocrine tumors/vomiting

Neuroendocrine tumors overexpressing the proglucagon- derived peptides have been associated with severe constipation. The relationship between two of the intestinal proglucagon-derived peptides, glucagon-like peptide (GLP)-1 and -2, and delayed gastrointestinal transit, was characterized in a

Neuroendocrine tumours of the colon and rectum are infrequent. Clinical manifestations are not different from standard adenocarcinoma. Symptoms are non specific; the most common are abdominal pain, nausea and vomiting, weight loss and gastrointestinal blood loss. We report an advanced case of

Pasireotide (SOM-230) is a small somatostatin (SST) analog that is being developed by Novartis Pharma AG for the potential treatment of acromegaly, Cushing's disease and neuroendocrine tumors; the compound is currently in phase III clinical trials for Cushing's disease. Pasireotide exhibits high

BACKGROUND Previous experiences in the treatment of neuroendocrine tumours have demonstrated some activity of single agents such as adriamycin, fluorouracil (FU), streptozotocin and dacarbazine (DTIC). Opinions concerning the usefulness of polychemotherapy in carcinoid tumours are discordant,

Pancreatic neuroendocrine tumors (PNETs) are uncommon malignancies. The purpose of this study was to identify the prognostic factors of pancreatic neuroendocrine tumors at a single center in China. Clinical data of 27 patients with PNETs treated at the Sun Yat-sen University Cancer Center between

BACKGROUND The majority of neuroendocrine tumors (NET) are located in the gastrointestinal tract (67.5%) and in the bronchopulmonary (25.3%). METHODS CA, female, 42 years old, profuse diarrhea about two months, cramping for increased peristalsis, vomiting and weight loss. The patient, diagnosed with

Gastroenteropancreatic (GEP) neuroendocrine tumors are rare neoplasm and have proved to be slow growing malignancies which involve many organs and most frequently the gastrointestinal tract. They have a peculiary biological behaviour: most of them have endocrine function (carcinoid syndrome); many

We saw a 54-year-old patient who had been treated for gastrointestinal ulcerations with bleeding complications now presenting with nausea, vomiting and diarrhoea. The patient has been suffering from recurrent diarrhea for years. The suspicion of a neuroendocrine tumor had been made but could not be

BACKGROUND Malnutrition is frequent among patients with malignancies and associated with impaired function, reduced quality of life and increased mortality. Few data are available in patients with neuroendocrine tumors (NET) on nutritional status, nutritional risk, and nutrition impact symptoms

A 40-year-old woman with a history of bilateral tubal ligation and a recent diagnosis of metastatic neuroendocrine tumour in the liver presented with severe nausea, vomiting, diarrhoea and dehydration. She had an inconclusive urine pregnancy test in the emergency department that was followed by an

BACKGROUND A primary hepatic neuroendocrine tumour (PHNET) is a very rare disease. The liver represents the preferential site for neuroendocrine tumors' metastases. METHODS A 45-year old Caucasian female who presented with nausea, vomiting, diarrhea, accompanied by diffuse abdominal pain was found

Neuroendocrine tumors of the ampulla of Vater are extremely rare cause of extrahepatic biliary obstruction and further rarer cause of duodenal obstruction, and only a few cases have been reported in the literature. Herein we report a case of ampullary neuroendocrine tumor in a 75-year-old woman who

Von Recklinghausen disease (neurofibromatosis type 1-NFT1) is a genetic disorder with autosomal dominant inheritance pattern, caused by mutation of a tumour suppressor gene. Its main features include multiple cutaneous café-au-lait spots and neurofibromas. It is associated with an increased

A 54-year-old woman presented with a history of nausea, vomiting, diarrhea, and recurrent episodes of severe hypokalemia requiring hospitalization. Imaging revealed a pancreatic mass with liver metastases, histologically confirmed to be a neuroendocrine tumor. Elevated active renin and aldosterone

Objective: To evaluate the tumor burden reducing efficacy and safety of transcatheter arterial embolization (TAE) combined with octreotide LAR on neuroendocrine tumor liver metastasis (NETLM). Methods: Twenty-nine NETLM patients treated in the First Affiliated Hospital of Sun Yat-sen