Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single frontal radiograph of the chest was acquired . Previously seen mild pulmonary edema on the outside hospital chest radiograph from ___ has resolved . There is no consolidation . The heart size is normal . The mediastinal contours are normal . No pleural effusions are seen . There is no pneumothorax . The patient is status post midline sternotomy and CABG .
    OUTPUT:
    
1 . Resolved interstitial pulmonary edema . 2 . No evidence of pneumonia .