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Updated: May 10, 2026
07:06
Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection
Published on: December 8, 2014
[Colonic amoebiasis simulating a cecal tumor: case report].
1Service de chirurgie générale, centre de traumatologie et des grands brûlés, Ben Arous, 1004 Tunis, Tunisie.
Medecine Et Sante Tropicales
|June 26, 2013
Summary
Colonic ameboma, a rare inflammatory mass, can mimic colon cancer. Surgical removal and subsequent pathology confirmed an amebic origin, correcting a potential misdiagnosis.
Area of Science:
- Gastroenterology
- Pathology
- Infectious Diseases
Background:
- Colonic ameboma is an uncommon inflammatory pseudotumor.
- It can present with symptoms and imaging findings suggestive of malignancy.
- Early and accurate diagnosis is crucial for appropriate management.
Observation:
- A case of colonic ameboma located in the cecum is presented.
- Macroscopic examination suggested a malignant tumor.
- The patient underwent a right hemicolectomy with ileocolic anastomosis.
Findings:
- Post-operative pathological examination definitively diagnosed the lesion as an ameboma.
- The amebic etiology was confirmed, distinguishing it from neoplastic processes.
- This highlights the importance of considering parasitic infections in colonic lesions.
Implications:
- This case underscores the diagnostic challenges posed by colonic amebomas.
- It emphasizes the necessity of histopathological confirmation to differentiate from colon cancer.
- Accurate diagnosis prevents unnecessary aggressive treatment and guides specific anti-amebic therapy.
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