Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An ET tube is present , tip approximately 4 .2 cm above the carina . NG tube is present , tip beneath diaphragm overlying stomach . Are right subclavian PICC line is present , tip overlying cavoatrial junction . Compared to ___ , there is new opacity at the right lung base , not fully characterized on a single AP view . The appearance the presence of atelectasis at the right lung base , possibly with an associated layering small right pleural effusion . The possibility of underlying consolidation would be difficult to exclude . If clinically indicated , a lateral view may help for further assessment . The left lung remains grossly clear , without focal infiltrate or effusion . The upper and mid right lung is also grossly clear . Surgical clips again noted at the level of the left hemidiaphragm . The patient 's ununited mid left clavicle fracture is noted . In addition , a new stent drain now overlies the expected course of the subclavian vessel .
    OUTPUT:
    
1 . New opacity right lung base --? Atelectasis and / or and a small amount of layering pleural fluid . The possibility of underlying consolidation can not be entirely excluded . If clinically indicated , a lateral view could help for further assessment . 2 . PICC line tip at cavoatrial junction . 3 . New stent ( or less likely drain ) seen in the region of the previously identified subclavian pseudoaneurysm .