Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post CABG and aortic valve replacement . Median sternotomy wires are well aligned and intact . The previous left basilar opacity is significantly improved or resolved . The right mid lung opacity is resolved . Mild cardiomegaly is unchanged . The mediastinal and hilar contours are normal . There is no pulmonary vascular congestion . Mild volume overload on comparison exam is resolved . Apical pleural thickening , right greater than left , is re - demonstrated . There are no focal opacities concerning for pneumonia . Tiny bilateral pleural effusions are not appreciably changed . Tortuosity and calcification of the thoracic aorta is again noted .
    OUTPUT:
    
1 . Resolution or near resolution of left basilar and right mid lung opacities . Resolution of mild volume overload . 2 . Mild cardiomegaly is unchanged .