Post-surgical changes consistent with lung transplant without new consolidation. Unchanged small right pleural effusion with adjacent atelectasis. Persistent blunting of the left costophrenic sulcus, which may represent a small pleural effusion or scarring. No evidence of pneumothorax.
Pleural scarring (Uncertain) Simple pleural effusion (Uncertain) Atelectasis (Present) Simple pneumothorax (Absent)