Air bronchograms - pneumocystic jirovecii pneumonia

Case contributed by Pranathi Settipalli
Diagnosis almost certain

Presentation

Shortness of breath.

Patient Data

Age: 25 years
Gender: Male

Widespread bilateral consolidation with air bronchograms compatible with pneumonia.

No pneumothorax, pleural effusion or free air under the hemidiaphragm.

Case Discussion

Air bronchograms are the phenomenon of airways being made visible due to the opacification of surrounding alveoli and/or interstitial tissue from an accumulation of pus, fluid, protein or blood.

In this case, the patient was PCR positive for Pneumocystis jirovecii.

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