Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hyperinflated . The cardiac , mediastinal and hilar contours are normal . No focal consolidation , left - sided pleural effusion , or pneumothorax is noted . There is mild blunting of the right costophrenic angle which could suggest a trace pleural effusion or chronic pleural thickening . There are no acute osseous abnormalities .
    OUTPUT:
    
Blunting of the right costophrenic angle may reflect a trace pleural effusion versus chronic pleural thickening . Hyperinflated lungs , which can be seen with asthma .