Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest ___ at 10 :04 are submitted .
    OUTPUT:
    
Lungs remain hyperinflated consistent with underlying emphysema . There are stable postoperative changes in the right hemithorax . The patient 's mandible obscures the right apex . Calcified pleural and diaphragmatic plaques consistent with prior asbestos exposure . Residual blunting of the right costophrenic angle which may reveal a tiny effusion or chronic pleural thickening . No developing airspace consolidation to suggest the presence of pneumonia . No pneumothorax . Overall cardiac and mediastinal contours are stable given differences in patient positioning .