Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior radiograph performed earlier this morning , there has been interval placement of a new left subclavian line that terminates at the cavoatrial junction . Remainder of the support lines and devices are unchanged . Endotracheal tube terminates 2 .7 cm above the carina . The enteric tube is seen in the stomach , but the tip extends beyond the inferior margin of this image . There are two left - sided chest tubes and a left mediastinal drain . There is a loculated right pleural effusion that has increased since yesterday morning 's CXR . Additionally , there is slightly worsening opacification of the left lung base , which is probably due to a combination of atelectasis and a small left pleural effusion . Interval improvement in extent of underlying pulmonary edema since yesterday . There is no pneumothorax .
    OUTPUT:
    
1 . Left subclavian line terminates at the cavoatrial junction . 2 . Interval worsening of loculated right pleural effusion , and a small left pleural effusion . 3 . Pulmonary edema has improved .