Results 61 to 70 of about 4,240 (196)

Preoperative Localization of a Gastrin-Secreting Tumour by Total Body Imaging with 111Indium-Labelled Pentatreotide

Canadian Journal of Gastroenterology, 1994
A 41-year-old female presented with persistent diarrhea, and was diagnosed with Zollinger-Ellison syndrome when her gastrin level was greater than 3000 ng/L.
Humera Ali, Aaron Hendler, Bryce Taylor, Stephen Wolman   +3 more
doaj   +1 more source

A Man with Diarrhea

Journal of Digestive Endoscopy, 2018
Diarrhea, a common presenting complaint which we come across in our day‑to‑day practice, is often self‑limited but can be challenging at times. Here, we report one such patient.
Kayalvizhi Rajini, T. Rajkumar Solomon, Aravind Arumugham, Balamurali Rangachari   +3 more
doaj   +1 more source

Canine Zollinger-Ellison Syndrome

Gastroenterology, 1977
The unusual finding of peptic esophagitis and duodenal ulceration in a dog was associated with a malignant pancreatic islet cell tumor producing gastrin and ACTH. The finding of a gastrinoma in a non-human species introduces the potential for developing an animal model for the study of the protean genetic biochemical, physiologic and metabolic aspects ...
E, Straus, G F, Johnson, R S, Yalow
openaire   +2 more sources

A Case of Gastric Neuroendocrine Tumor With a Raspberry‐Like Appearance on the Background of Acid‐Suppressive Therapy‐Related Gastropathy

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report the case of a 52‐year old man who was referred to our institution after a routine health check identified an asymptomatic gastric polyp. The medical history of the patient included reflux esophagitis, for which he had been treated with vonoprazan 10 mg daily for 6 years after initially receiving proton pump inhibitors.
Yoshiaki Moriguchi, Jun Nakahodo, Mari Iseki, Toshihiro Funabiki, Yasuhiro Oka, Eriko Noma, Takeo Arakawa, Shin‐ichiro Horiguchi, Osamu Goto, Toshiro Iizuka   +9 more
wiley   +1 more source

Prescription Behaviour and Drug Interactions of Acid Suppressants With Tyrosine Kinase Inhibitors in Patients With Leukaemia: Data From Germany

eJHaem, Volume 7, Issue 2, April 2026.
ABSTRACT Background Tyrosine kinase inhibitors (TKIs) are essential in treating chronic myeloid leukaemia (CML) and other malignancies. Their absorption, however, is highly pH‐dependent, making them susceptible to interactions with acid‐suppressing agents such as proton pump inhibitors (PPIs), histamine‐2 receptor antagonists (H2RAs) and antacids ...
Marek Lapka, Anna Khryakova, Anastasiia Nazmutdinova, Chrysostomos Charalambous, Jan Bosak, Jiri Sliva   +5 more
wiley   +1 more source

Endoscopic Ultrasound for the Management of Pancreatic Neuroendocrine Tumors: Diagnosis, Treatment, and Future Perspectives

Journal of Gastroenterology and Hepatology, Volume 41, Issue 4, Page 1173-1190, April 2026.
ABSTRACT Pancreatic neuroendocrine tumors (PanNETs) are increasingly diagnosed, reflecting greater clinical awareness, improved imaging, and revised classification. This review summarizes evidence on epidemiology, diagnostic workup, and endoscopic ultrasound (EUS)–guided management of PanNETs, encompassing diagnostic evaluation, tissue acquisition, and
Angelo Bruni, David Meacci, Roberto Falbo, Marco Fichera, Francesco Poggioli, Riccardo Casadei, Claudio Ricci, Leonardo Henry Eusebi   +7 more
wiley   +1 more source

Etiology and Therapeutic Strategies for Refractory Peptic Ulcers: A Comprehensive Review [PDF]

The Korean Journal of Helicobacter and Upper Gastrointestinal Research
The leading causes of refractory peptic ulcers are Helicobacter pylori infection and nonsteroidal anti-inflammatory drugs. Additionally, insufficient treatment for the suppression of gastric acid, smoking, alcohol consumption, and concomitant diseases ...
Su Bee Park
doaj   +1 more source

A CASE OF ZOLLINGER-ELLISON SYNDROME

Nihon Naika Gakkai Zasshi, 1966
膵腫瘍に高度な腎酸過多と消化性潰瘍が合併する状態は一つのclinical entityとして, Zollinger-Ellison症候群と呼ばれ,本邦における報告例は少ないが,この症候群に留意して検索をおこなえばかなり発見できるのではないかと思われる.症例は35才の男.数年前より下痢,口渇,胃部不快感があり腹部腫瘤の疑いで試験開腹を受け膵頭部ラ島腺腫を確認された.多飲,多尿とともに倦怠感強く脱水状態で,胃,十二指腸に潰瘍があり,胃液は高酸を示した.水様性下痢と低K血症を伴ない,尿糖は陰性であつたが血糖曲線は糖尿病型を示した.尿崩症々状は高Ca血症と相まつてelectrolytes in balanceにもとづく腎障害のためと思われる.なお,上皮小体の機能亢進が考えられたが ...
ODA, Masayuki, MATSUOKA, Tsunemi, MIYASHITA, Hiroshi, FUJIYAMA, Masao, TSUKIOKA, Juichiro, KOIKE, Yasuo   +5 more
openaire   +3 more sources

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, Volume 73, Issue 3, March 2026.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Clinical and Surgical Management of Zollinger-Ellison Syndrome: A Literature Review

, 2022
Zollinger-Ellison Syndrome is a rare disease caused by tumors called "Gastrinomas", causing high levels of gastrin that produces acid hypersecretion and even gastric ulcers.
William Arteaga León, María Erika Boza Medrano, Diana Laura Noverón Salgado, Melissa Anahí Chan Verdugo, Rossy Mariel Rebollar Soto   +4 more
core   +1 more source