Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube is unchanged with tip ending at 4 , 6 cm from carina . NG tube is unchanged ending in distal gastric cavity . The lung consolidation is improved on the right , but persist unchanged on the left lung . This is likely due to an improved lung ventilation , more than a reduced pulmonary edema . The moderate bilateral pleural effusion is stable . Heart size is still enlarged .
    OUTPUT:
    
Improved ventilation on the right lung , stable opacification of the left lung .