Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size remains mildly enlarged . Mediastinal and hilar contours are unchanged . Pulmonary vasculature is not engorged . Lungs remain hyperinflated with flattening of the diaphragms . Scarring within the right lower lobe is unchanged . Remainder the lungs are clear without focal consolidation , pleural effusion or pneumothorax . No acute osseous abnormalities present . Remote fracture of the right mid clavicle is again noted .
    OUTPUT:
    
No acute cardiopulmonary abnormality .