Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right hemidiaphragm remains elevated . Evidence of chronic fibrotic lung disease particularly in the left mid to lower lung is re - demonstrated , similar to priors . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable . Gaseous distention of bowel is re - demonstrated .
    OUTPUT:
    
No significant interval change .