About the Journal

Editor-in-Chief
Zenichi Morise M.D., Ph.D., FACS
Professor and Chairman, Fujita Health University School of Medicine, Okazaki Medical Center, Japan  Read more...

ISSN-print: 1918-2805  |  ISSN-online: 1918-2813  |  Bimonthly  |  Editorial Board  |  Open Access  | Aims and Scope
Indexed and covered: PubMed and PubMed Central; Chemical Abstracts (CA); JournalTOCs; Google Scholar; Worldcat; EBSCO; Web of Science, Scopus. JCR Impact Factor 2023: 1.4.

Journal archiving and digital preservation: Portico

Current Issue

Vol. 18, No. 3, Jun 2025
Published: 2025-06-04

Review

  • Eflornithine for the Chemoprevention of Luminal Gastrointestinal Neoplasms: A Systematic Review

    Ambar Godoy, Daniela Montalvan-Sanchez, Fortunato S. Principe-Meneses, Adrian Riva-Moscoso, Leandro Sierra, Gloria Erazo, Carlos Avila, Mirian Ramirez-Rojas, Roberto Giron, Daniel A. Guifarro
    93-100
    DOI: https://doi.org/10.14740/gr1801

Original Articles

Short Communication

  • The Reverse Red-Green-Blue Rule: A Color-Coded Approach for Simplified Achalasia Diagnosis via High-Resolution Manometry

    Mohammed Abdulrasak, Sohail Hootak, Mostafa Mohrag, Ali M. Someili
    149-151
    DOI: https://doi.org/10.14740/gr2040

Case Report

  • Secondary Hyperparathyroidism in Primary Intestinal Lymphangiectasia: A Report of Four Cases

    Dong Xue Zhang, Kun Hao, Li Zhang, Wen Bin Shen, Tao Jiang
    152-158
    DOI: https://doi.org/10.14740/gr2022
View All Issues

Featured Articles

Downloads: 215

Keawmanee et al.
Comparative Outcomes of Transabdominal and Transperineal Approaches for Full-Thickness Rectal Prolapse Repair: A Fourteen-Year Retrospective Study

Downloads: 42

Corral et al.
High Seroprevalence of Helicobacter pylori and CagA/VacA Virulence Factors in Northern Central America

Downloads: 50

Sleiman et al.
Statins and the Risk of Colorectal Cancer in Patients With Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis

Downloads: 15

Zhang et al.
Secondary Hyperparathyroidism in Primary Intestinal Lymphangiectasia: A Report of Four Cases
2013

Downloads: 719

Nomura et al.
Treatment of Crohn’s Disease With Infliximab and Subsequent Development of Takayasu’s Arteritis

Downloads: 841

Manne et al.
Risk Factors Predicting Outcomes in Advanced Upper Gastrointestinal Cancers Treated With Immune Checkpoint Inhibitors