Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest when compared to the prior study show increased lung volumes with decreased pulmonary vascular congestion and a reduced cardiac contour , which may be in part due to the technique of the study . No pleural effusions or pneumothorax is seen . No areas of focal consolidation are seen .
    OUTPUT:
    
Interval improvement in lung volumes , interstitial edema , and apparent heart size . No pleural effusions . Minimal pulmonary edema .