Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Lungs are better aerated . However , again seen is severe consolidation involving the entire right lung , not significantly changed since prior study . There is associated ipsilateral mediastinal shift and elevation of the right hemidiaphragm , again reflecting volume loss . The left lung is essentially clear . There is no pleural effusion . Right jugular and superior vena cava vein stent is again seen .
    OUTPUT:
    
Unchanged right lung consolidation .