Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior radiograph , heterogeneous opacities in the right upper and lower lungs have worsened , resulting in more confluent consolidation . Additionally , new retrocardiac opacity may represent worsening atelectasis or infection . Superimposed pulmonary edema is likely . Heart size and mediastinal contour is unchanged . Small bilateral pleural effusions are likely .
    OUTPUT:
    
Interval worsening in consolidation of the right lung , as well as new consolidation at left lung base . Findings are concerning for multifocal infection . Superimposed pulmonary edema is also likely .