Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lines and Tubes : ET tube , enteric tube are unchanged in position . Lungs : No interval change in right upper lobe opacities . Asymmetric density with the right hemi thorax appearing more lucent compared to the left side remains unchanged . Pleura : There is no pleural effusion or pneumothorax Mediastinum : There is no cardiomegaly . Mediastinal silhouette is within normal limits . Bony thorax : No interval change .
    OUTPUT:
    
No significant interval change .