Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since ___ , the multifocal airspace consolidations have progressed , particularly in the upper lobes bilaterally . Concurrent edema is also worse . Cardiomediastinal silhouette is normal . Right pleural effusion has increased .
    OUTPUT:
    
1 . Overall progression of multifocal pneumonia , particularly in the upper lobes bilaterally . 2 . Slight increase in right pleural effusion .