Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The previously described nodular opacities in the right upper lung and right lower lobe are less conspicuous on today 's study . Cardiomediastinal hilar contours are unchanged . Persistent left hilar fullness . No focal consolidation , pneumothorax or pleural effusion .
    OUTPUT:
    
Decrease in conspicuity of previously described nodular opacities in the right upper lung and right lower lobe . No focal consolidation .