The chest CT scan given below shows the presence of
High-Yield Explanation
Ans. B. Bronchiectasisa. Above CT scan shows-i. Cystic dilation of large airwaysii. Peribronchial thickeningiii. Signet ring sign is seenb. Pneumatocele are cystic cavities seen in Staph aureus pneumonia.c. Lung cancer is easily ruled out as there is no focal swelling.