Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . The cardiac silhouette is mildly enlarged . The pulmonary vasculature is mildly indistinct in comparison to the most recent exam , which may be suggestive of developing edema . Bibasilar opacities are noted , most consistent with atelectasis . No definite large pneumothorax or pleural effusion is present .
    OUTPUT:
    
1 . No definite consolidation identified . 2 . Findings suggestive of mild edema .