Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip terminates approximately 6 cm from the carina . An enteric tube is noted with tip and side - port seen within the stomach . Patient is status post median sternotomy and CABG . The cardiac and mediastinal contours are unchanged , with the heart size remaining moderately enlarged . There is mild pulmonary vascular congestion . Small right pleural effusion is present . There are streaky opacities in the lung bases possibly reflective of atelectasis though aspiration is not excluded . Multilevel degenerative changes are seen in the thoracic spine .
    OUTPUT:
    
1 . Standard positioning of the endotracheal and enteric tubes . 2 . Mild pulmonary vascular congestion , small right pleural effusion . 3 . Bibasilar opacities likely reflect atelectasis but aspiration is not excluded .