Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is mild blunting of the bilateral costophrenic angles posteriorly on the lateral view There is no focal consolidation , or pneumothorax . The cardiomediastinal silhouette is normal . No free air below the right hemidiaphragm is seen . Surgical clips are seen in the left axilla .
    OUTPUT:
    
Slight blunting of the bilateral posterior costophrenic angles may be due to trace pleural effusions . No evidence of free air beneath the diaphragms .