Results 71 to 80 of about 7,970 (206)

Zollinger–Ellison syndrome: modern aspects of diagnostics and treatment

Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2014
The aim of review. To reflect modern concepts on clinic, diagnostics and treatment of Zollinger–Ellison syndrome (ZES).Key points. ZES is rare disease related to intragastric hyperacidity.
I. V. Mayev, D. N. Andreev, Yu. A. Kucheryavyy, D. T. Dicheva   +3 more
doaj  

Controversies in NEN: An ENETS position statement on the endoscopic management of localised gastric, duodenal and rectal neuroendocrine neoplasms

Journal of Neuroendocrinology, Volume 37, Issue 12, December 2025.
Abstract Gastric, duodenal and rectal neuroendocrine tumours (NETs) are increasingly detected due to advances in endoscopic imaging. While international guidelines provide criteria for endoscopic management, several aspects remain controversial due to limited high‐quality evidence.
Francesco Panzuto, Dermot O'Toole, Günter Klöppel, Ulrich Peter Knigge, Günter Josef Krejs, Marina Tsoli, Marco Volante, Tu Vinh Luong   +7 more
wiley   +1 more source

Controversies in NEN: An ENETS position statement on nutritional support in neuroendocrine neoplasms

Journal of Neuroendocrinology, Volume 37, Issue 12, December 2025.
Abstract Neuroendocrine neoplasms (NEN) themselves and also their treatment may cause malnutrition, inducing changes in physiological behaviour and eventually leading to increased rates of morbidity and mortality. Malnutrition is a common, under‐recognised and under‐treated condition in patients with NEN, and there are limited data available on the ...
Simona Grozinsky‐Glasberg, Johannes Hofland, Stephanie Alband, Yasmin Chotai de Lima, Adina Croitoru, Wanda Geilvoet, Peter Igaz, Beata Kos‐Kudła, Guenter J. Krejs, Alessandro Laviano, Francesco Panzuto, Anguraj Sadanandam, Ana Paula Santos, Staffan Welin, Rajaventhan Srirajaskanthan, V. Ambrosini, D. K. Bartsch, E. Baudin, N. Begum, E. Christ, J. Cros, T. Denecke, C. M. Deroose, C. Dromain, M. Falconi, N. Fazio, L. Fernandez‐Cuesta, R. Garcia‐Carbonero, A. Grossman, G. Kaltsas, A. Kasajima, A. Kjaer, G. Klöppel, U. P. Knigge, A. Lamarca, S. W. Langer, T. V. Luong, W. Martin, M. McNamara, D. O'Toole, S. Partelli, M. Pavel, A. Perren, R. Salazar, J. Schrader, H. Sorbye, A. Sowa‐Staszczak, E.‐J. Speel, P. Stalberg, M. Tesselaar, E. Tiensuu Janson, M. Tsoli, M. Volante, T. Walter   +53 more
wiley   +1 more source

Zollinger-Ellison syndrome [PDF]

Revista Española de Enfermedades Digestivas, 2013
Alventosa-Mateu, Carlos, Ferrer-Barceló, Luis, Huguet-Malavés, Jose María, Ferrer-Arranz, Luis, Monzó-Gallego, Ana, Medina-Chuliá, Enrique   +5 more
openaire   +4 more sources

Current Concepts on Gastric Carcinoid Tumors

Gastroenterology Research and Practice, 2012
Gastric carcinoid tumors (GCs) are rare lesions representing less than 10% of carcinoid tumors and less than 1% of all stomach neoplasms. There are three distinct types of gastric carcinoids; type I includes the vast majority (70–85%) of these neoplasms ...
George C. Nikou, Theodoros P. Angelopoulos   +1 more
doaj   +1 more source

Zollinger-Ellison Syndrome: A Narrative Review of Clinical Presentation, Pathogenesis, Diagnosis and Modern Management Approaches [PDF]

Journal of Clinical and Diagnostic Research
Zollinger-Ellison Syndrome (ZES) is rare disorder which is caused by gastrin-secreting neuroendocrine tumours known as gastrinomas, primarily located in the duodenum or pancreas.
Jaideep Reddy, Raju Shinde, Khushbu Vaidya, Prithvansh Malhotra, Bhagyesh Sapkale   +4 more
doaj   +1 more source

Review: A clinical guide to using intravenous proton-pump inhibitors in reflux and peptic ulcers

Therapeutic Advances in Gastroenterology, 2010
Intravenous (IV) proton-pump inhibitors (PPIs) are potent gastric acid suppressing agents, and their use is popular in clinical practice. Both IV and oral PPIs have similarly short half-lives, and their effects on acid secretion are similar, thus their ...
Sandy H. Pang, David Y. Graham
doaj   +1 more source

Balancing therapeutic benefits and hidden risks of proton pump inhibitors in pediatric practice: a narrative review and update [PDF]

Clinical and Experimental Pediatrics
Proton pump inhibitors (PPIs) are drugs whose main effect is catalytic and long-lasting suppression of gastric acid secretion, with an anti-inflammatory effect.
Maria Rogalidou, Alexandra Papadopoulou
doaj   +1 more source

Primary gastrinoma of the gallbladder: a case report and review of the literature

Frontiers in Oncology
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, Shi-Tao Jiang, Yang Zhou, Jun-Wei Zhang, Xin-Ting Sang, Lei Zhang, Xin Lu, Yi-Yao Xu   +7 more
doaj   +1 more source

Gastrinoma primáro de fígado

Revista do Colégio Brasileiro de Cirurgiões
Gastrinomas are generally localized in pancreas, duodenum and lymphonodes, within the so called "gastrinoma's triangle" . In 5% of the cases, it may arise from liver, stomach, ovarium, kidneys, parathyroid, omentum, jejunum and heart.
Antônio Carlos Valezi, José Guilherme Vartanian   +1 more
doaj   +1 more source