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Pulmonary calcification in viral pneumonia
Journal of Clinical Pathology
|May 1, 1969
Insights
Diffuse pulmonary calcification was observed in an infant who died from viral pneumonia. This finding is significant due to recent reports of lung calcification after chickenpox in adults.
Area of Science:
- Pediatric Pathology
- Infectious Diseases
- Pulmonary Medicine
Background:
- Diffuse pulmonary calcification is a rare finding in infants.
- Viral pneumonia can lead to systemic complications.
- Recent literature suggests a link between varicella infection and lung calcification in adults.
Purpose of the Study:
- To report a case of diffuse pulmonary calcification in an infant with viral pneumonia.
- To highlight the potential association between viral infections and lung calcification in pediatric cases.
Main Methods:
- Case report of a 19-month-old female infant.
- Autopsy findings including examination of lung tissue.
- Clinical history review focusing on viral infections.
Main Results:
- The infant presented with symptoms of viral pneumonia and systemic involvement.
- Diffuse pulmonary calcification was identified as a significant finding post-mortem.
- Infections were attributed to varicella or herpes simplex virus.
Conclusions:
- This case suggests that viral infections, including varicella, may lead to diffuse pulmonary calcification in infants.
- Further research is warranted to understand the mechanisms and prevalence of viral-induced lung calcification in children.
- The findings emphasize the importance of considering viral etiologies in pediatric diffuse lung diseases.
Abstract:
The finding of diffuse pulmonary calcification is reported in a 19-month-old female infant who died from an apparent viral pneumonia with systemic involvement due to varicella or herpes simplex infection. The observation is of interest because of the recently described occurrence of lung calcification following chickenpox in adults.