Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . No focal consolidation , pleural effusion or evidence of pneumothorax is seen . There may be minimal right middle lobe atelectasis / scarring . Ground - glass opacities reported on ___ chest CT are better appreciated on CT . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
No significant interval change .