Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with ___ at 20 :43 . The cardiac silhouette is enlarged and is probably larger , even allowing for technical differences . The configuration raises the question of a pericardial effusion . There is hazy opacity at both bases likely reflecting small layering bilateral effusions , with underlying collapse and / or consolidation . There is upper zone redistribution suggesting mild vascular plethora .
    OUTPUT:
    
1 . Probable interval enlargement of the cardiac silhouette . Is there clinical concern for pericardial effusion ? 2 . Upper zone redistribution suggesting mild vascular plethora , also more pronounced . 3 . New hazy opacity at both lung bases consistent with small effusions and underlying collapse and / or consolidation .