Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube terminates 4 cm from the carina . An NG tube courses into the stomach and off the view of the film . A right - sided PICC line terminates in the mid SVC . The patient status post median sternotomy . Low lung volumes contribute to crowding of the bronchovascular structures in bibasilar atelectasis . You would given the low lung volumes , there is probably a component of fluid overload . The mediastinum is widened substantially .
    OUTPUT:
    
1 . Support devices in appropriate position 2 . Widened mediastinum . No history is currently available . CT of the chest abdomen and pelvis is pending at the time of dictation .