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An opportune finding in suspected liver metastases
Joanna J Hurley1, Jeffrey Turner, Ian A Campbell
1Department of Gastroenterology, University Hospital Llandough, Cardiff, UK. joannahender@doctors.org.uk
BMJ Case Reports
|June 19, 2012
Summary
Disseminated Mycobacterium avium complex (MAC) infection is rare in healthy individuals. This case highlights MAC disease mimicking cancer in an immunocompetent patient, emphasizing the importance of considering opportunistic infections.
Area of Science:
- Infectious Diseases
- Microbiology
- Immunology
Background:
- Opportunistic mycobacterial infections are uncommon in immunocompetent individuals.
- Disseminated Mycobacterium avium complex (MAC) disease typically affects immunocompromised patients.
Observation:
- A previously healthy patient presented with hepatosplenomegaly and vague symptoms.
- Initial diagnostic workup suggested metastatic carcinoma due to non-specific findings.
Findings:
- The patient was diagnosed with disseminated Mycobacterium avium complex disease.
- Prompt and appropriate treatment led to a full recovery.
Implications:
- This case underscores the importance of considering rare opportunistic infections, such as MAC disease, in immunocompetent patients with unusual presentations.
- Early and accurate diagnosis is crucial for effective management and favorable outcomes in disseminated mycobacterial infections.
