Results 1 to 10 of about 4,463 (213)
Esophageal Perforation in Zollinger–Ellison Syndrome: A Scoping Review of Management and Outcomes [PDF]
JGH OpenEsophageal perforation in Zollinger–Ellison syndrome (ZES) is an exceedingly rare and life‐threatening manifestation of gastrinoma‐related acid hypersecretion.
Agostino Fernicola +8 more
doaj +3 more sources
Primary gastrinoma of the gallbladder: a case report and review of the literature [PDF]
Frontiers in Oncology, 2023 BackgroundPrimary gallbladder gastrinoma is an exceptionally uncommon tumor and is a rare form of neuroendocrine neoplasm. Until now, no cases of primary gallbladder gastrinoma and rare cases of primary gastrinoma from the biliary system have been ...
Yao-Ge Liu +7 more
doaj +2 more sources
Current Medical Controversies in Zollinger–Ellison Syndrome [PDF]
BiomedicinesPurpose: Zollinger–Ellison syndrome (ZES) is the most frequent, functional, malignant pancreatic neuroendocrine tumor syndrome (pNET), which is due to ectopic secretion of gastrin by a pNET/NET (i.e., gastrinomas) resulting in severe, refractory acid ...
Robert T. Jensen +2 more
doaj +2 more sources
Clinicopathological characteristics and prognosis analysis of gastrinoma based on the SEER database. [PDF]
PLoS ONEGastrinoma, distinguished by Zollinger-Ellison Syndrome, is a highly unusual neoplasm. However, understanding of its clinicopathological characteristics and survival at the population level is inadequate.
Chenjian Qiu +6 more
doaj +2 more sources
Cancer, 1993 A solitary hepatic tumor in a 50-year-old woman, which was observed as a hemangioma, ultimately was resected because it increased in size. The tumor volume doubling time was 28.8 months over the observed period of 30 months. The histologic diagnosis was carcinoid tumor. Immunohistochemical staining showed strong focal reactivity for gastrin and diffuse
S, Moriura +6 more
openaire +2 more sources
Primary hepatic gastrinoma being diagnosed preoperatively: a case report and literature review
Surgical Case Reports, 2020 Background A majority of gastrinomas causing Zollinger–Ellison syndrome are located in the duodenum or pancreas. Primary hepatic gastrinomas are rare and difficult to diagnose. We report a rare case of primary hepatic gastrinoma, which could be diagnosed
Shunya Hanzawa +7 more
doaj +1 more source
Who were those MEN hiding behind the Ulcers?
Journal of the ASEAN Federation of Endocrine Societies, 2020 Multiple endocrine neoplasia type 1 (MEN1) is a rare autosomal dominant disease caused by a mutation in the MEN1 gene. We present a 65-year-old man with MEN1 who has primary hyperparathyroidism, microprolactinoma, meningioma and gastrinoma.
Shazatul Reza Binti Mohd Redzuan +1 more
doaj +1 more source
Cirugía y Cirujanos, 2022 Los gastrinomas son neoplasias neuroendocrinas funcionales raras, y la mayoría se localizan en el duodeno (70-90%) o en el páncreas (2-30%), pero también existen otras localizaciones ectópicas poco comunes.
Rogelio González-López +7 more
doaj +1 more source
Primary lymph node gastrinoma: a case report and review of the literature
World Journal of Surgical Oncology, 2020 Background Gastrinoma is a rare form of neuroendocrine neoplasm. The presence of a primary lymph node localization of gastrinoma is a much debated and controversial topic in the literature, as regards whether these cases represent metastatic disease from
Elisabetta Cavalcanti +5 more
doaj +1 more source
A rare case of a metastatic neuroendocrine tumor of the pancreas
Бюллетень сибирской медицины, 2021 Aim. To study a rare sporadic case of metastatic gastrinoma associated with mutations in the MEN1 and TSC2 genes in a 25-year-old male.Materials and methods. A retrospective analysis of the history of a 25-year-old patient with sporadic gastrinoma with a
O. I. Kit +7 more
doaj +1 more source