Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is bibasilar increased reticular opacities with mild enlargement of the cardiomediastinal silhouette . There is bibasilar atelectasis . There is no pneumothorax . Trace pleural effusion is likely . Surgical clips project over the ascending aorta . The cardiac and mediastinal silhouettes are unremarkable . An IVC filter is seen .
    OUTPUT:
    
Mild - to - moderate pulmonary edema . Bibasilar atelectasis , infection can not be excluded .