Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post median sternotomy . There is new pulmonary edema . The size of the cardiac silhouette is enlarged but unchanged . No pleural effusion or pneumothorax identified . No acute displaced rib fracture identified .
    OUTPUT:
    
No acute displaced rib fracture identified . If there is persisting clinical concern , dedicated rib views could be obtained . New pulmonary edema .