Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Allowing for differences in technique , I doubt significant interval change . Again seen is cardiomegaly , with upper zone redistribution , but no overt CHF . Minimal bibasilar atelectasis , without frank consolidation . Possible minimal blunting of the right costophrenic angle which , if real , is new . Old healed left sided rib fractures again noted . Irregular density overlying a compressed vertebral body in the region of the thoracolumbar junction is compatible with vertebroplasty with extruded cement , better visualized on CT from ___ .
    OUTPUT:
    
Equivocal minimal blunting of the right costophrenic angle . Otherwise , I doubt significant interval change .