Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided chest drain is in - situ . No pneumothorax seen . Multiple well - defined lucencies seen in the right lung apex are consistent with paraseptal emphysema as seen on the prior CT chest . No consolidation or pleural effusion seen . The cardiomediastinal contour is within normal limits . Visualized bony structures are unremarkable in appearance .
    OUTPUT:
    
No reaccumulation of the patient 's no pneumothorax . Bullous changes along the apex are consistent with paraseptal emphysema .