Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . The heart remains moderately enlarged with a left ventricular configuration . Subtle scarring in the right upper lobe appears stable . No new consolidation , effusion , or pneumothorax is seen . No signs of pulmonary edema / congestion . Mediastinal contour stable . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen .
    OUTPUT:
    
No acute findings . Stable cardiomegaly .