Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to prior chest radiograph from ___ , there is persistent improvement of heterogeneous opacities along the right lower lung . The left lung remains clear . There are no new focal consolidations . There are no pleural effusions or pneumothorax . Cardiomediastinal silhouette and hilar contours are stable . Right - sided PICC line is unchanged .
    OUTPUT:
    
Resolving heterogeneous opacities in the right lower lung with no new focal consolidations .