Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are persistent bilateral interstitial infiltrates likely representing edema . In addition , there is increased density in the retrocardiac area consistent with atelectasis and possibly consolidation . Streaky density consistent with subsegmental atelectasis in the middle lobe is no longer apparent . An endotracheal tube nasogastric tube and right internal jugular catheter remain in place . Mediastinal structures are stable .
    OUTPUT:
    
Bilateral interstitial infiltrates most consistent with edema . Continued evidence of left lower lobe atelectasis or consolidation .