Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is within normal limits . The mediastinal and hilar contours are unremarkable , and there is no evidence of pulmonary edema . Small bilateral pleural effusions are present , left greater than right , which appear minimally improved when compared to the prior chest radiograph from ___ . Left lower lobe atelectasis is redemonstrated . There are no new areas of focal consolidation visualized . No pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
Small bilateral pleural effusions , left greater than right , with compressive left lower lobe atelectasis .