Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right internal jugular and inferior approach transvenous pacing wires and Swan - Ganz catheter are unchanged in position . The endotracheal tube and enteric tubes are stable . There has been interval removal of the intra-aortic balloon pump . Heart size and mediastinal contours are stable , as are bilateral parenchymal opacities with apical sparing . Increasing opacity at and above the minor fissure represents atelectasis in the right upper lobe . Small right lateral pleural effusion has essentially resolved . No pneumothorax .
    OUTPUT:
    
Minimal change in bilateral parenchymal opacities , with interval removal of intra-aortic balloon pump .