Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest demonstrates increased vascular shadowing and with thickened septal lines . The cardiac silhouette is enlarged . Comparisons to prior is difficult given differences in technique , however , it is enlarged . The size is greater compared to ___ . No pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Mild pulmonary edema . Enlarged cardiac silhouette .