CC BY 4.0 · Journal of Coloproctology 2025; 45(01): s00451804899
DOI: 10.1055/s-0045-1804899
Case Report

Differential Diagnosis for Intestinal Tuberculosis in Elder Patient – Case Report

1   Department of Surgery, Santa Casa de São Paulo School of Medical Science, São Paulo, SP, Brazil
,
1   Department of Surgery, Santa Casa de São Paulo School of Medical Science, São Paulo, SP, Brazil
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2   Department of Surgery, Irmandade da Santa Casa de Misericórdia de São Paulo, SP, Brazil
,
3   Department of Pathological Anatomy, Irmandade da Santa Casa de Misericórdia de São Paulo, São Paulo, SP, Brazil
,
2   Department of Surgery, Irmandade da Santa Casa de Misericórdia de São Paulo, SP, Brazil
,
2   Department of Surgery, Irmandade da Santa Casa de Misericórdia de São Paulo, SP, Brazil
› Author Affiliations

Abstract

Introduction Intestinal tuberculosis (ITB) presents with clinical features that often mimic malignant or inflammatory diseases. Diagnosis is established through a combination of endoscopic, radiological, and pathological findings.

Case A 76-year-old woman presented with acute, diffuse abdominal pain. Computed tomography (CT) of the abdomen revealed subocclusion due to wall thickening at the ileocecal transition. A colonoscopy biopsy showed ulcerated granulomatous lesions, with negative results for AFB. Enterography suggested the possibility of a neoplastic disease. Due to the subocclusion, the patient underwent a segmental right ileocolectomy and ileocolostomy with a double-barrel stoma. Histopathological analysis of the resected specimen, including frozen section examination, confirmed ITB.

Conclusion The diagnosis of ITB is challenging due to its clinical, endoscopic, radiologic, and histopathologic features, which overlap with neoplasms and inflammatory bowel disease. Therefore, establishing an appropriate therapeutic approach requires the integration of multiple diagnostic findings.

Authors' Contribution

Thaís Tuasca Jareño: conceptualization, investigation, formal analysis, data curation, writing – original draft, writing – review & editing; Bruno Salgueiro Russo: investigation, formal analysis, data curation, writing – review & editing; visualization; Lucas Moreto Betini: conceptualization, investigation, formal analysis, data curation, project administration, writing – original draft, writing – review & editing; Isadora Pêsso: resources; writing – review & editing; Vitória Giordano: data curation, writing – review & editing; Fang Chia Bin: conceptualization, investigation, formal analysis, data curation, project administration, supervision, writing – original draft, writing – review & editing.




Publication History

Received: 08 May 2024

Accepted: 24 July 2024

Article published online:
17 April 2025

© 2025. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution 4.0 International License, permitting copying and reproduction so long as the original work is given appropriate credit (https://creativecommons.org/licenses/by/4.0/)

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Bibliographical Record
Thaís Tuasca Jareño, Bruno Salgueiro Russo, Lucas Moreto Betini, Isadora Pêsso, Vitória Giordano, Fang Chia Bin. Differential Diagnosis for Intestinal Tuberculosis in Elder Patient – Case Report. Journal of Coloproctology 2025; 45: s00451804899.
DOI: 10.1055/s-0045-1804899