Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is interval improvement in pulmonary vascular congestion . There is minimal streaky density bilaterally most consistent with subsegmental atelectasis . There is continued evidence of small pleural effusions . The patient is status post median sternotomy and CABG . The heart appears enlarged . Mediastinal structures are stable . A PICC is been inserted on the right and terminates in the region of the superior vena cava . An ICD remains in place . There are no concerning bone findings .
    OUTPUT:
    
Interval improvement in pulmonary edema . Small pleural effusions persist .