Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right pigtail is barely visualized in the right inferolateral chest wall . It is unclear whether this chest tube is in the pleural cavity . All other lines and tubes are unchanged in comparison to the prior chest radiograph . The right pleural effusion is unchanged in size and appearance . There is a small left pleural effusion . Heart size is stable . The mediastinal and hilar contours are stable . No pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
1 . Right pigtail and right inferolateral chest wall , unclear if this chest tube is in the pleural cavity . 2 . Unchanged bilateral pleural effusions , right much worse than left .