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CASE REPORT article

Front. Med.

Sec. Gastroenterology

Volume 12 - 2025 | doi: 10.3389/fmed.2025.1621976

Case Report: Crohn's Disease with Coexisting Mesenteric Schwannoma

Provisionally accepted
JUNTAO  LUJUNTAO LUYUQI  QIAOYUQI QIAO*TIANRONG  WANGTIANRONG WANGZHIJUN  CAOZHIJUN CAO
  • Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

The final, formatted version of the article will be published soon.

This case report discusses a rare instance of Crohn's disease coexisting with a mesenteric schwannoma in a 22-year-old male patient. The patient initially presented with painful defecation and recurrent fever. Diagnostic procedures, including MRI, CTE, and FDG-PET/CT, revealed signs consistent with Crohn's disease and an enlarged abdominal "lymph node" suspected to be a schwannoma. Despite exclusive enteral nutrition, the nodule persisted, complicating further treatment. Surgical resection confirmed the diagnosis of schwannoma. This report highlights the diagnostic challenges and treatment complexities when Crohn's disease coexists with rare tumors like schwannomas.

Keywords: Crohn's disease, Mesenteric schwannoma, Multidisciplinary team, advanced imaging, Surgical Section

Received: 02 May 2025; Accepted: 10 Jul 2025.

Copyright: © 2025 LU, QIAO, WANG and CAO. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

* Correspondence: YUQI QIAO, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

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