Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube ends 5 cm above the carina . A right internal jugular line ends at the cavoatrial junction . A transesophageal tube ends in the stomach . There is a new left pleural effusion . The heart is mildly enlarged . Mild pulmonary edema persists . Worsening opacification in the left lung base may suggest worsening atelectasis , but again infection or aspiration are not excluded . Right basilar atelectasis persists . No pneumothorax . There is no acute osseous abnormality .
    OUTPUT:
    
New small left pleural effusion . Worsening left basilar opacification , possibly atelectasis , but infection or aspiration are not excluded . Persistent mild pulmonary edema .