Coarse reticular opacities and bronchiectasis are observed, consistent with the patient's known history of cystic fibrosis. There are persistent airspace opacities in the left lower lobe, which may represent consolidation or atelectasis. There is an increased left pleural effusion and a small loculated hydropneumothorax at the left lateral costophrenic angle.
Atelectasis (Uncertain) Simple pleural effusion (Present) Bronchiectasis (Present) Hydropneumothorax (Present)