Left upper lobe collapse

Case contributed by Bahman Rasuli
Diagnosis almost certain

Presentation

New-onset cough and fever since 5 days.

Patient Data

Age: 55 years
Gender: Male
ct

Left upper lobe collapse and obliteration of left upper lobe bronchus.

Scattered calcifications around the left upper lobe bronchus and within the parenchyma.

Compensatory hyper aeration of the left lower lobe.

Scattered ground glass opacities at the right lower lobe basal segments.

Case Discussion

The RT-PCR COVID-19 assay was positive, so this patient was deemed to have COVID-19 pneumonia. The left upper lobe collapse was an incidental finding and seems not related to COVID-19 pneumonia. 

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