Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Catheters and tubes are unchanged in position compared to the prior study . There has been slight improvement in aeration of the right lower and left lower lobe . There is minimal residual a atelectasis or consolidation . Small left pleural effusion . No pneumothorax seen . Surgical clips in the left neck . Small amount of subcutaneous emphysema in the right lateral chest . No free air seen under the diaphragm .
    OUTPUT:
    
No significant interval change when compared to the prior study .