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 , there is no definite sign of focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is stable with top - normal heart size . Aortic atherosclerosis is again noted . Imaged osseous structures are intact . High riding right humeral head suggests chronic rotator cuff disease . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute intrathoracic process