Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate that a chronic right pleural effusion is decreased from ___ . There is no focal consolidation , or pneumothorax . The cardiac silhouette is top normal in size , unchanged . The mediastinal contours are normal .
    OUTPUT:
    
Interval decrease in chronic right pleural effusion from ___ , without pneumonia .