Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Supine portable frontal chest radiograph shows a NG tube terminating a ___ portion of the duodenum . A right upper extremity PICC has been withdrawn in the interim , now terminating at the confluence of the right brachiocephalic vein and superior vena cava . The lung volumes remain low , which accentuates the bronchovascular structures . There is prominence of the central pulmonary vasculature . There is no pleural effusion or pneumothorax . The cardiac and mediastinal contours are normal .
    OUTPUT:
    
1 . Satisfactory ET tube position . 2 . Withdrawal of the right PICC to the junction of the right brachiocephalic vein and superior vena cava . These findings were discussed with Dr . ___ by Dr . ___ at 4 :30 on ___ .