Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post right lower lobectomy , with persistent elevation of the right hemidiaphragm . Bibasilar atelectasis / scarring is re - demonstrated . No large pleural effusion is seen . There is no pneumothorax . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
No significant interval change . No definite new focal consolidation .