Publication Name	World Journal of Gastrointestinal Endoscopy
Manuscript ID	115366
Country	China

Category	Gastroenterology & Hepatology
Manuscript Type	Case Report
Article Title	Fecal microbiota transplantation for indolent T-cell lymphoproliferative disorder of gastrointestinal tract: A case report and review of literature
Manuscript Source	Unsolicited Manuscript
All Author List	Yi-Ming Yu, Jun Huang, Ye Chen and Bing-Yun Lu
Funding Agency and Grant Number	Funding Agency Grant Number Shenzhen Medical Research Special Fund Project Plan No. C2401027 Research Foundation of Shenzhen Hospital of Southern Medical University No. PY2022YM06 Shenzhen Special Fund for Sustainable Development No. KCXFZ20211020163558024
Corresponding Author	Bing-Yun Lu, MD, PhD, Professor, Department of Gastroenterology, Integrative Microecology Clinical Center, Shenzhen Key Laboratory of Gastrointestinal Microbiota and Disease, Shenzhen Clinical Research Center for Digestive Disease, Shenzhen Technology Research Center of Gut Microbiota Transplantation, Shenzhen Hospital, Southern Medical University, No. 1333 Xinhu Road, Bao’an District, Shenzhen 518101, Guangdong Province, China. lubingyun_smu@163.com
Key Words	Indolent T-cell lymphoproliferative disorder of the gastrointestinal tract; Fecal microbiota transplantation; Oral ulcers; diarrhea; Weight loss; Clinical manifestations; Endoscopic presentation; Case report
Core Tip	Indolent T-cell lymphoproliferative disorder of the gastrointestinal tract is frequently misdiagnosed as inflammatory bowel disease, leading to ineffective treatments. This first successful use of fecal microbiota transplantation in a patient with indolent T-cell lymphoproliferative disorder of the gastrointestinal resulted in sustained clinical and endoscopic remission, suggesting that gut dysbiosis may play a key pathogenic role and positioning fecal microbiota transplantation as a novel, microbiota-targeting therapeutic strategy for this rare condition.
Citation	Yu YM, Huang J, Chen Y, Lu BY. Fecal microbiota transplantation for indolent T-cell lymphoproliferative disorder of gastrointestinal tract: A case report and review of literature. World J Gastrointest Endosc 2026; In press

Received	2025-10-17 11:17
Peer-Review Started	2025-10-17 11:17
First Decision by Editorial Office Director	2025-12-02 10:02
Return for Revision	2025-12-03 02:34
Revised	2025-12-16 15:08
Publication Fee Transferred	2025-12-22 12:58
Second Decision by Editor	2026-02-02 02:51
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director	2026-02-03 02:10
Articles in Press	2026-02-03 02:10
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Typeset the Manuscript

ISSN	1948-5190 (online)
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