Presentation
Patient with a known condition presenting with cough.
Patient Data
Age: 20 years
Gender: Male
From the case:
Cystic fibrosis
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Info

Interstitial thickening and bronchial wall thickening with an upper zone predominance. Dilated peripheral bronchioles are also seen in both upper zones.
No confluent consolidation or collapse.
Case Discussion
Thick-walled cylindrical bronchiectasis involving the upper zones is typical of cystic fibrosis.