Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is top normal . There is mild pulmonary vascular congestion and mild pulmonary edema . There is no evidence of pleural effusion . There is no pneumothorax . The visualized osseous structures are unremarkable . The upper abdomen is unremarkable .
    OUTPUT:
    
Mild pulmonary edema .