Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube terminates 4 .6 cm above the carina . The Dobbhoff tube terminates in the stomach , unchanged . A left PICC line is also unchanged , terminating at the cavoatrial junction . Compared with the prior radiograph , the left hemidiaphragm is more elevated which may be due to atelectasis or subpulmonic effusion . The heart size , mediastinum , and hila are stable . No new focal consolidation concerning for pneumonia .
    OUTPUT:
    
Left hemidiaphragm is more elevated , which may be due to atelectasis or subpulmonic effusion .