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Publication Name World Journal of Gastroenterology
Manuscript ID 121298
Country China
Received
2026-03-30 03:49
Peer-Review Started
2026-03-30 03:54
First Decision by Editorial Office Director
2026-06-02 12:00
Return for Revision
2026-06-02 12:00
Revised
2026-06-14 17:23
Publication Fee Transferred
2026-07-14 14:54
Second Decision by Editor
2026-07-29 02:38
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director
2026-07-29 09:35
Articles in Press
2026-07-29 09:35
Edit the Manuscript by Language Editor
Typeset the Manuscript
2026-09-17 02:13
Publish the Manuscript Online
2026-09-28 08:29
ISSN 1007-9327 (print) and 2219-2840 (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 Infectious Diseases
Manuscript Type Case Report
Article Title Liver abscess caused by Parvimonas micra originating from a fish bone: A case report
Manuscript Source Unsolicited Manuscript
All Author List Yan-Fang Zhang, Liang-Liang Xu and Guang-Min Tang
ORCID
Author(s) ORCID Number
Yan-Fang Zhang http://orcid.org/0000-0001-7614-0067
Liang-Liang Xu http://orcid.org/0000-0002-3900-9972
Guang-Min Tang http://orcid.org/0000-0001-7499-3162
Funding Agency and Grant Number
Corresponding Author Guang-Min Tang, MD, Center of Infectious Diseases, Sichuan University, Center of Infectious Diseases, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, 610041, Sichuan, China. 52930382@qq.com., Chengdu 610041, Sichuan Province, China. 52930382@qq.com
Key Words Liver abscess; Parvimonas micra; Foreign body ingestion; Liver resection; Antibiotics; Case report
Core Tip Parvimonas micra (P. micra) is an oral and gut commensal rarely causing liver abscess. We report a 52-year-old man who presented to the emergency department with intermittent fever, nausea, vomiting, and abdominal distention for 12 days. On presentation, liver ultrasound revealed a 7 cm hypoechoic lesion in the left lobe. Anaerobic blood cultures and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry performed on admission and 2 days later both identified P. micra, which provided a major diagnostic clue. Subsequent abdomen computed tomography, endoscopy, and endoscopic ultrasound confirmed a 23.5 mm strip-shaped lesion within the liver mass, with one end penetrating the liver. The patient underwent wedge resection of the abscess and repair of the gastric perforation, during which a 3.0 cm fish bone was removed. The clinical course of this patient highlights that pathogen identification is crucial for timely diagnosis and precise treatment.
Publish Date 2026-09-28 08:29
Citation

Zhang YF, Xu LL, Tang GM. Liver abscess caused by Parvimonas micra originating from a fish bone: A case report. World J Gastroenterol 2026; 32(43): 121298

URL https://www.wjgnet.com/1007-9327/full/v32/i43/121298.htm
DOI https://doi.org/10.3748/wjg.121298
Full Article (PDF) WJG-32-121298-with-cover.pdf
CARE Checklist–2016 121298-CARE-Checklist-2016.pdf
Manuscript File 121298_Auto_Edited_032051.docx
Answering Reviewers 121298-answering-reviewers.pdf
Audio Core Tip 121298-audio.m4a
Conflict-of-Interest Disclosure Form 121298-conflict-of-interest-statement.pdf
Copyright License Agreement 121298-copyright-assignment.pdf
Signed Consent for Treatment Form(s) or Document(s) 121298-informed-consent-statement.pdf
Non-Native Speakers of English Editing Certificate 121298-non-native-speakers.pdf
Peer-review Report 121298-peer-reviews.pdf
Scientific Misconduct Check 121298-scientific-misconduct-check.png
CrossCheck Report 121298-crosscheck-report.pdf