Clinical Endoscopy

How Can We Differentiate Malignant Biliary Strictures from Clinically Indeterminate Biliary Strictures?: Eui Joo Kim, Jae Hee Cho; Clin Endosc 2019;52(2):95-96. Published online March 12, 2019; DOI: https://doi.org/10.5946/ce.2019.034

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Can Endoscopic Ultrasonography Prevent Unnecessary Endoscopic Retrograde Cholangiopancreatography in Patients with High and Intermediate Likelihood of Choledocholithiasis?: Eui Joo Kim, Jae Hee Cho; Clin Endosc 2017;50(6):518-519. Published online November 30, 2017; DOI: https://doi.org/10.5946/ce.2017.158

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Synchronous Peripancreatic Lymph Node Gastrinoma and Gastric Neuroendocrine Tumor Type 2: Hee Woo Lee, Jun-Won Chung, Yoon Jae Kim, Kwang Ahn Kwon, Eui Joo Kim, Keon Kuk Kim, Woon Ki Lee, Sun Jin Sym; Clin Endosc 2016;49(5):483-487. Published online May 20, 2016; DOI: https://doi.org/10.5946/ce.2016.008

A 34-year-old man was referred to our hospital with gastric polypoid lesions and biopsy-confirmed neuroendocrine tumor (NET). Computed tomography (CT) revealed a 3×3.5×8-cm retroperitoneal mass behind the pancreas, with multiple hepatic metastases. His serum gastrin level was elevated to 1,396 pg/mL. We performed a wedge resection of the stomach, a right hemi-hepatectomy, and a retroperitoneal mass excision. After careful review of the clinical, radiological, histopathological, and immunohistochemical findings, peripancreatic gastrinoma, and synchronous gastric NET were ultimately diagnosed. We reviewed a CT scan that had been performed 6 years previously after surgery for a duodenal perforation. There was no evidence of gastric or hepatic lesions, but the retroperitoneal mass was present at the same site. Had gastrinoma been detected earlier, our patient could have been cured using less invasive treatment. This case demonstrates how important it is to consider Zollinger-Ellison syndrome in patients with a recurrent or aggressive ulcer.

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Laparoscopic Excision of Primary Lymph Node Gastrinoma: A Case Report and Review of Literature
Dhananjaya Sharma, Sanjay Kumar Yadav, Bharath Shiva, M Mohammed Imran, Pradeep Kumar Kothiya
Indian Journal of Endocrine Surgery and Research.2025; 20(1): 29. CrossRef
Current Medical Controversies in Zollinger–Ellison Syndrome
Robert T. Jensen, Irene Ramos-Alvarez, Jeffrey A. Norton
Biomedicines.2025; 13(12): 3051. CrossRef
Insights into Effects/Risks of Chronic Hypergastrinemia and Lifelong PPI Treatment in Man Based on Studies of Patients with Zollinger–Ellison Syndrome
Lingaku Lee, Irene Ramos-Alvarez, Tetsuhide Ito, Robert T. Jensen
International Journal of Molecular Sciences.2019; 20(20): 5128. CrossRef
Diagnosis of Zollinger–Ellison Syndrome in the Era of Ppis, Faulty Gastrin Assays, Sensitive Imaging and Limited Access to Acid Secretory Testing
David C Metz, Guillaume Cadiot, Pierre Poitras, Tetsuhide Ito, Robert T Jensen
International Journal of Endocrine Oncology.2017; 4(4): 167. CrossRef

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Can Body Mass Index Predict the Difficulty of Colonoscopy?: Eui Joo Kim, Yoon Jae Kim; Clin Endosc 2016;49(2):106-107. Published online March 21, 2016; DOI: https://doi.org/10.5946/ce.2016.042

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Efficacy, safety, and tolerability of a ready-to-drink bowel preparation in overweight and obese adults: subanalysis by body mass index from a phase III, assessor-blinded study
Lawrence Hookey, Gerald Bertiger, Kenneth Lee Johnson, Mena Boules, Masakazu Ando, David N. Dahdal
Therapeutic Advances in Gastroenterology.2020;[Epub] CrossRef

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4 Web of Science
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