Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild bibasilar opacities are consistent with atelectasis . Prominent perihilar vessels are unchanged . There is no pulmonary edema or pneumothorax . There is no large pleural effusions . Mildly enlarged cardiac silhouette is unchanged .
    OUTPUT:
    
Prominent pulmonary vessels are similar to ___ . There is no pulmonary edema large pleural effusion .