Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Severe multichamber cardiomegaly is chronic and appears stable compared to the prior exam . Right internal jugular central line terminates in the mid SVC . There has been interval improvement of the bibasilar and left upper lung opacities compared to the prior exam . There is no pneumothorax . The left layering pleural effusion appears stable .
    OUTPUT:
    
Interval improvement of multifocal opacities compared to the prior exam . No new abnormalities identified to explain patient 's worsening leukocytosis and shortness of breath .