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Case Report
Copyright ©The Author(s) 2025. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastrointest Surg. Sep 27, 2025; 17(9): 107297
Published online Sep 27, 2025. doi: 10.4240/wjgs.v17.i9.107297
Gastric adenomyoma in children: A case report
Jie Zhang, Song Sun, Shan Zheng, Yang-Yang Ma, Gong Chen
Jie Zhang, Song Sun, Shan Zheng, Department of Pediatric Surgery, Children’s Hospital of Fudan University, Shanghai 201102, China
Yang-Yang Ma, Department of Pathology, Children’s Hospital of Fudan University, Shanghai 201102, China
Gong Chen, Department of Surgery, Children’s Hospital of Fudan University, National Children’s Medical Center, Shanghai 201102, China
Author contributions: Zhang J, Sun S, and Zheng S collected and analyzed the data and wrote the manuscript; Ma YY collected pathology data; Chen G reviewed and edited the manuscript. All authors approved the final version to publish.
Informed consent statement: Informed written consent was obtained from the patient for publication of this report and any accompanying images.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
Open Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Gong Chen, MD, PhD, Professor, Department of Surgery, Children’s Hospital of Fudan University, National Children’s Medical Center, No. 399 Wanyuan Road, Minhang District, Shanghai 201102, China. chengongzlp@hotmail.com
Received: March 20, 2025
Revised: April 7, 2025
Accepted: July 22, 2025
Published online: September 27, 2025
Processing time: 188 Days and 19.5 Hours
Core Tip

Core Tip: The article reported one case of gastric adenomyoma in an infant who was primarily diagnosed with pyloric hypertrophy. We reviewed reported cases and found that gastric adenomyoma was frequently misdiagnosed as other diseases like duplication cyst. Presence of heterogeneous echo in ultrasound and cystic appearance in computed tomography were helpful for differentiating preoperatively. These findings could provide valuable reference for surgeons to improve the preoperative diagnostic accuracy.