Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are normal . Right lower lobe opacities have resolved . Opacities in the lingula adjacent to a healed rib fractures are grossly unchanged . The lungs are hyperinflated . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Resolved opacities in the right lung Ill - defined opacities in the lingula likely correspond to scarring , this is adjacent to healed rib fractures better seen in prior CT