Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No significant interval change . The lungs are hyperinflated , with flattening of the hemidiaphragms and widening of the AP diameter , compatible provided history of chronic pulmonary disease . The lungs are clear . No focal consolidation , pleural effusion , pulmonary edema , or pneumothorax . The heart size is normal . Mediastinal and hilar contours are unchanged .
    OUTPUT:
    
1 . No pneumonia . 2 . Hyperinflated lungs .