Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lung volumes are low . Allowing for this no signs of pneumonia or CHF . Cardiomediastinal silhouette is normal . No pleural effusion or pneumothorax . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
No acute findings .