Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the most recent prior radiographs , the left pleural effusion has decreased and now with small residual effusion with a loculated component laterally . The right lung is clear . No pneumothorax is present . Stable appearance of the cardiomediastinal silhouette with no evidence of pulmonary vascular congestion .
    OUTPUT:
    
Interval improvement in left pleural effusion with small residual effusion and loculation laterally . Underlying consolidation can not be excluded . Telephone notification to Dr ___ by Dr ___ at 11 :29 on ___ .