Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is blunting of the bilateral costophrenic angles may be due to trace pleural effusions and / or related to atelectasis . The lungs are hyperinflated , suggesting chronic obstructive pulmonary disease . No definite focal consolidation is seen . No pleural effusion or pneumothorax is seen . The aorta is tortuous . The cardiac silhouette is top - normal . No overt pulmonary edema is seen .
    OUTPUT:
    
Blunting of the bilateral costophrenic angles may be due to trace pleural effusions , atelectasis , or pleural thickening . No focal consolidation .