Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest are provided . Lung volumes are low though allowing for this , there is no focal consolidation or convincing signs of mass lesion . No effusion or pneumothorax is seen . The heart and mediastinal contours appear normal . Bony structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute findings in the chest .