Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right lung is now clear . The right pulmonary hilum is enlarged . There is volume loss in the left lung and streaky density likely representing scarring and postsurgical change . Mediastinal structures are stable . An ICD is in place as before . The bony thorax is grossly intact .
    OUTPUT:
    
Postsurgical changes in the left hemi thorax . Enlargement of the right pulmonary hilum . Lymphadenopathy was noted on patient 's recent chest CT .