Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were performed . The lungs are better expanded on this exam . There is no focal consolidation to suggest aspiration or pneumonia . There is no pleural effusion or pneumothorax . Prominence of the interstitium and enlargement of the superior vena cava likely reflects mild pulmonary edema . The cardiac silhouette remains mildly enlarged . The mediastinal contours are unremarkable .
    OUTPUT:
    
Improved lung volumes with mild pulmonary edema and no evidence for aspiration .