Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a tiny left pleural effusion appreciated on the lateral which is improved as compared to prior examination . The right pleural effusion is small and has not substantially changed . The right minor fissure is displaced inferiorly with adjacent inferior platelike atelectasis mostly unchanged from prior . The cardiomediastinal silhouettes are largely unchanged with prominent gas - filled gastric pull - through visualized .
    OUTPUT:
    
Bilateral pulmonary effusions mostly improved since prior examination done ___ .