Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bilateral neural stimulators are again seen . There is persistent mild elevation of the right hemidiaphragm with overlying atelectasis / scarring . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . Overall , there has been no significant interval change .
    OUTPUT:
    
No significant interval change .