Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath terminates at the cavoatrial junction . There has been interval advancement of the NG tube which now terminates in the mid neo esophagus which is filled with barium . Persistent unchanged linear opacities in the right lower lobe , likely atelectasis . There is asymmetric increased lucency of the left hemi thorax . No pleural effusions . No interval change in bony thorax P
    OUTPUT:
    
Interval advancement of NG tube which now terminates in the mid neo esophagus which is filled with barium from a prior study . No change in right lower lobe atelectasis and increased lucency of the left hemi thorax .