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Pulmonary malakoplakia: a report of two cases.
1Department of Pathology, LRS Institute of TB and Respiratory Diseases, New Delhi 110 030, India.
Indian Journal of Pathology & Microbiology
|March 12, 2011
Summary
Pulmonary malakoplakia is rare, typically seen in immunocompromised patients. This study details two cases of lung malakoplakia in immunocompetent individuals, diagnosed via surgical specimen histology.
Area of Science:
- Pulmonology
- Pathology
Background:
- Malakoplakia is a rare inflammatory condition characterized by the presence of Michaelis-Guttmann bodies.
- Pulmonary malakoplakia is exceptionally uncommon and historically associated with immunocompromised states, such as acquired immunodeficiency syndrome (AIDS).
Observation:
- This report presents two distinct cases of pulmonary malakoplakia.
- The affected individuals were immunocompetent, challenging the established association with compromised immunity.
Findings:
- Histopathological examination of surgically resected lung specimens confirmed the diagnosis of malakoplakia in both cases.
- The findings indicate that pulmonary malakoplakia can occur in individuals with normal immune function.
Implications:
- These cases expand the known clinical spectrum of pulmonary malakoplakia.
- Further research may be warranted to elucidate the pathogenesis and specific triggers of malakoplakia in immunocompetent hosts.
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