Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post left upper lobectomy postsurgical changes and volume loss again seen . There is persistent subsequent elevation of the left hemidiaphragm . The appearance of the left lung is without significant interval change . The right lung is clear . The cardiac and mediastinal silhouettes are grossly stable . The old right - sided rib deformities are again seen .
    OUTPUT:
    
Overall , no significant interval change .