Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to the most recent prior study , the patient has been intubated with the tip of the endotracheal tube terminating at the level of the thoracic inlet , approximately 43 mm above the carina . An abandoned left subclavian catheter fragment is unchanged over multiple prior studies . A left supraclavicular central venous catheter is unchanged in position with the tip terminating at the confluence of the left brachiocephalic vein and the SVC . Suture chain material is again noted in the right lung base . The inspiratory lung volumes remain low with associated mild bibasilar atelectasis . No large pleural effusion , focal consolidation or pneumothorax is present . The pulmonary vasculature is not engorged and there is no overt pulmonary edema . The cardiomediastinal silhouette is top normal in size but stable with minimal calcification at the aortic knob .
    OUTPUT:
    
1 . Appropriate position of ET tube at the level of the thoracic inlet . Otherwise , unchanged position of support devices . 2 . Low lung volumes and bibasilar atelectasis .