Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the endotracheal tube projects 5 .7 cm from the carina . The right internal jugular catheter tip is at the level of the mid SVC . The patient is status post prior median sternotomy and CABG . There is persistent elevation of the right hemithorax . New opacification at the right lung base may reflect atelectasis and / or consolidation . No pleural effusion or pneumothorax identified . The left lung is clear . The size and appearance of the cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
New right basilar opacities may reflect atelectasis and / or consolidation .