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10/9/2026 8:15:11 AM | Browse: 1 | Download: 2
Publication Name World Journal of Gastrointestinal Oncology
Manuscript ID 123542
Country Australia
Received
2026-05-25 07:38
Peer-Review Started
2026-05-25 07:38
First Decision by Editorial Office Director
2026-06-11 09:20
Return for Revision
2026-06-12 23:02
Revised
2026-07-03 16:07
Publication Fee Transferred
2026-07-22 12:38
Second Decision by Editor
2026-08-05 03:18
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director
2026-08-05 10:49
Articles in Press
2026-08-05 10:49
Edit the Manuscript by Language Editor
Typeset the Manuscript
2026-09-07 02:32
Publish the Manuscript Online
2026-10-09 08:15
ISSN 1948-5204 (online)
Open Access This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Copyright ©Author(s) (or their employer(s)) 2026. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Article Reprints For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
Permissions For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
Publisher Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA
Website http://www.wjgnet.com
Category Gastroenterology & Hepatology
Manuscript Type Case Report
Article Title Marked elevation of alpha fetoprotein caused by hepatoid adenocarcinoma of stomach: A case report
Manuscript Source Unsolicited Manuscript
All Author List Shi-Yao Sun, Timothy Elliott, Maddison Johnstone, Matthew Facey, Jong-Khen Chin and Sajith K Gangadharan
ORCID
Author(s) ORCID Number
Shi-Yao Sun http://orcid.org/0000-0003-1632-0554
Funding Agency and Grant Number
Corresponding Author Shi-Yao Sun, MD, Department of Gastroenterology, Grampian Health, 1 Drummond St N, Ballarat 3350, Victoria, Australia. sharon.shiyao.sun@gmail.com
Key Words Gastric cancer; Alpha-fetoprotein; Hepatoid adenocarcinoma; Gastroscopy; Chemotherapy; Case report
Core Tip We report a rare case of hepatoid adenocarcinoma (HAC). Markedly elevated alpha-fetoprotein levels should prompt physicians to evaluate for uncommon causes including HAC of stomach. Histology and immunohistochemistry are integral to establishing the diagnosis. Gastroscopy is also a crucial diagnostic step. There is currently no established treatment protocol for HAC of stomach; however, treatment for metastatic gastric cancer has been used. A low serum alpha-fetoprotein level is generally associated with better survival, but long-term studies are required to confirm this.
Publish Date 2026-10-09 08:15
Citation

Sun SY, Elliott T, Johnstone M, Facey M, Chin JK, Gangadharan SK. Marked elevation of alpha fetoprotein caused by hepatoid adenocarcinoma of stomach: A case report. World J Gastrointest Oncol 2026; 18(10): 123542

URL https://www.wjgnet.com/1948-5204/full/v18/i10/123542.htm
DOI https://doi.org/10.4251/wjgo.123542
Full Article (PDF) WJGO-18-123542-with-cover.pdf
CARE Checklist–2016 123542-CARE-Checklist-2016.pdf
Manuscript File 123542_Auto_Edited_010455.docx
Answering Reviewers 123542-answering-reviewers.pdf
Audio Core Tip 123542-audio.mp3
Conflict-of-Interest Disclosure Form 123542-conflict-of-interest-statement.pdf
Copyright License Agreement 123542-copyright-assignment.pdf
Signed Consent for Treatment Form(s) or Document(s) 123542-informed-consent-statement.pdf
Peer-review Report 123542-peer-reviews.pdf
Scientific Misconduct Check 123542-scientific-misconduct-check.png
CrossCheck Report 123542-crosscheck-report.pdf