Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate interval increase in opacification of the left chest , with interval increase in left hemidiaphragmatic elevation likely the result of phrenic nerve paralysis . There is minimal residual aerated left lung in this patient who is status post left upper lobectomy . The right lung is hyperexpanded and clear . The cardiac silhouette is not well assessed .
    OUTPUT:
    
Collapse of the remaining left lung with further elevation of a probably paralyzed left hemidiaphragm . Further evaluation with CT would provide a better evaluation of the airways and for the etiology of lung collapse . These findings were discussed with Dr . ___ ___ the MICU at 10 am by phone .