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Pseudoparasitic pneumonia after bone marrow transplantation
J A Burgers1, J F Sluiters, D W de Jong
1University Hospital Rotterdam, Department of Pulmonary Diseases, PO Box 2040, 3000 CA, Rotterdam, The Netherlands. sjaakburgbers@hotmail.com
The Netherlands Journal of Medicine
|October 2, 2001
Summary
A bone marrow transplant patient developed lung issues and eosinophilia, initially suspected as parasitic infection. Early screening and awareness are crucial for immunocompromised individuals at risk of parasitic infections.
Area of Science:
- Hematology
- Infectious Diseases
- Pulmonology
Background:
- Allogeneic bone marrow transplantation (BMT) is a critical treatment for acute lymphoblastic leukemia.
- Increasing global migration necessitates awareness of endemic parasitic infections in immunocompromised patients.
Observation:
- A patient from Somalia with acute lymphoblastic leukemia developed recurrent pulmonary symptoms, infiltrates, and eosinophilia post-BMT.
- Initial diagnosis of parasitic infection based on lung biopsy was later questioned due to potential artifacts.
Findings:
- Antihelminthic treatment resolved peripheral blood eosinophilia but did not reverse severe pulmonary damage.
- The patient experienced a lethal complication due to advanced pulmonary compromise.
Implications:
- Diagnostic challenges and delayed treatment can arise when managing immunocompromised patients with unfamiliar parasitic infections.
- Pre-BMT screening for parasitic infections and heightened clinical awareness are recommended for at-risk populations.