Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patchy bilateral pulmonary opacities persist . Mediastinal structures are unchanged . The endotracheal tube and right internal jugular catheter remain in place . An ICD is present as before . A feeding tube is present . Coiled tubing is projected in the cervical region as described previously .
    OUTPUT:
    
No definite change . The tube coiled in the cervical region may be malpositioned , as reported previously .