National Natural Science Foundation of China,No.82100612;Zhejiang Medical Health Science and Technology Plan Project,No.2021KY1116。
BACKGROUND Zollinger–Ellison syndrome(ZES)results from hypersecretion of gastrin from pancreatic or duodenal neuroendocrine tumors,commonly referred to as gastrinomas.The high levels of gastrin lead to a typical pres...
Gastric neuroendocrine neoplasms(g-NENs)or neuroendocrine tumors are generally slow-growing tumors with increasing incidence.They arise from enterochromaffin like cells and are divided into four types according to cli...
Gastric neuroendocrine tumors are gastric neoplasms originating from enterochromaffin type cells and are inserted in a larger group,named gastroenteropancreatic neuroendocrine tumors.They are considered rare and varia...
Gastrin is an important hormone of the digestive system,which assists gastric acid secretion.It may be pathologically elevated in conditions such as Zollinger-Ellison syndrome,or due to common medications such as prot...
Supported by Instituto de Salud Carlos Ⅲ with Grants FIS 08/1047 and CIBERehd;Instituto de Salud Carlos Ⅲ FI10/00167, to Chueca E
Gastrin is the main hormone responsible for the stimulation of gastric acid secretion;in addition,gastrin and its derivatives exert proliferative and antiapoptotic effects on several cell types.Gastrin synthesis and s...
BACKGROUND: Gastrin has a cholecystokinetic action on gallbladder motility, and cholecystokinin and gastrin act directly on the smooth muscle of the gallbladder. The aim of this study was to investigate the effect of ...
In the present paper the increasing difficulty of diag-nosis of Zollinger-Ellison syndrome (ZES) due to issues raised in two recent papers is discussed. These issues involve the difficulty and need to withdraw patient...
Carcinoid tumors are the most common neuroendocrine tumors. Gastric carcinoids represent 2% of all carcinoids and 1% of all gastric masses. Due to the wide-spread use of Esophagogastroduodenoscopy for evaluating a var...
The standard treatment in Japan for gastric carcinoid has been gastrectomy with lymphadenectomy. This report describes the possibility of endoscopic treatment as an appropriate option for gastric carcinoid fulfilling ...
Gastric carcinoids(GCs),which originate from gastric enterochromaffin-like(ECL) mucosal cells and account for 2.4% of all carcinoids,are found increasingly in the course of upper gastrointestinal tract endoscopy.Curre...