Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Previously seen interstitial opacities have improved in the interval with possible minimal pulmonary vascular congestion remaining . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Possible minimal pulmonary vascular congestion without overt pulmonary edema . No pleural effusion . Persistent mild enlargement of the cardiac silhouette .