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[Imported cryptococcal infection mimicking primary sclerosing cholangitis].
Z Benes1, J Koten, M Kabelková
1II. interní klinika FTN Praha-Krc. interna2@ftn.cz
Klinicka Mikrobiologie a Infekcni Lekarstvi
|February 13, 2007
Summary
A rare fungal infection, cryptococcosis, can severely affect even healthy individuals. This case report details a non-immunosuppressed traveler diagnosed with disseminated cryptococcosis after returning from Egypt.
Area of Science:
- Medical Mycology
- Infectious Diseases
- Travel Medicine
Background:
- The expanding travel industry facilitates the global spread of infectious diseases, including rare fungal infections like cryptococcosis.
- While often associated with immunosuppression, cryptococcosis can present severely in immunocompetent individuals.
Observation:
- A case report of a 26-year-old, non-immunosuppressed man who traveled to Egypt for 2.5 months.
- The patient presented with fever, weight loss, and behavioral changes, leading to hospitalization.
- Diagnostic investigations, including thoracoscopy and lymph node biopsy, confirmed disseminated cryptococcal disease.
Findings:
- Histological analysis revealed cryptococcal infection affecting multiple organs, notably small bile ducts.
- The dissemination mimicked symptoms of primary sclerosing cholangitis, highlighting diagnostic challenges.
- The causative agent, Cryptococcus, demonstrated varied clinical manifestations and potential for severe disease in immunocompetent hosts.
Implications:
- This case underscores the importance of considering rare infections in travelers returning from endemic areas.
- It highlights the need for a broad differential diagnosis in patients with unexplained systemic symptoms.
- Early recognition and appropriate treatment are crucial for managing severe cryptococcosis, regardless of immune status.
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