Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . The lung volumes are low though allowing for this no definite sign of pneumonia or CHF . No large effusion or pneumothorax . The heart size is stable and borderline enlarged . The aorta appears unfolded . Bony structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute findings in the chest .