Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left port tip is in the right atrium . Right pleural drain is unchanged in position . Linear tube is seen projecting over the posterior aspect of heart and could be pericardial drain , which is malpositioned or changed in position from prior . No interval change in large right pleural effusion with fluid extending to the superior aspect of the right lung with associated right lung volume loss . No pneumothorax , pneumopericardium or pneumomediastinum . Left lung is clear with small left pleural effusion . Heart size , right mediastinal contour , and right hila are obscured by pleural - parenchymal process . Left mediastinal contour and hila are normal . No bony abnormality .
    OUTPUT:
    
1 . No interval change in large right pleural effusion with right lung volume loss . 2 . Stable small left pleural effusion . 3 . Linear tube projecting over posterior aspect of the heart could be pericardial drain that is either malpositioned or changed in position . Results were conveyed via telephone to Dr . ___ by Dr . ___ on ___ at 11 :30 a .m . within 15 minutes of observation of findings .