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Gastrointestinal tuberculosis. The great mimic still at large
Diseases of the Colon and Rectum
|June 1, 1985
Summary
Gastrointestinal tuberculosis is now rare, leading to delayed diagnosis in North America. Colonic tuberculosis can mimic colon cancer, especially when pulmonary tuberculosis is absent.
Area of Science:
- Gastroenterology
- Infectious Diseases
- Oncology
Background:
- Antituberculous therapy has significantly reduced gastrointestinal tuberculosis incidence.
- Delayed diagnosis is common in North American patients due to the rarity of the condition.
Observation:
- Segmental colonic disease without pulmonary involvement presents diagnostic challenges.
- The presentation can be mistaken for inflammatory bowel disease or malignancy.
Findings:
- This case highlights colonic tuberculosis mimicking carcinoma of the hepatic flexure.
- Differential diagnosis is crucial for accurate patient management.
Implications:
- Increased awareness is needed for gastrointestinal tuberculosis in endemic and non-endemic regions.
- Diagnostic strategies should consider tuberculosis in cases of unexplained colonic disease.