Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube and nasogastric tube is in standard placement . Right jugular line ends in the mid SVC . Tip of the intra-aortic balloon pump below the lower margin of the left main bronchus along the left lateral vertebral body is approximately 7 cm from the aortic arch . Combination of severe bilateral lower lobe atelectasis and small to moderate pleural effusions has not changed over the past several days , but heart size remains enlarged and the component of pulmonary edema has largely cleared . No pneumothorax .
    OUTPUT:
    
Tip of the intra-aortic balloon pump below the lower margin of the left main bronchus along the left lateral vertebral body is approximately 7 cm from the aortic arch No additional relevant change .