Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An ET tube ends 3 .6 cm above the carina . An NG tube is seen extending below the diaphragm , overlying the expected location of the stomach . The NG tube sideport if present , also likely overlies the the stomach . Lung volumes are low . There is increased retrocardiac opacity , consistent with left lower lobe collapse and / or consolidation . A small left effusion would be difficult to exclude . Probable minimal atelectasis in the right cardiophrenic region . The right lung is otherwise clear . No gross right effusion . Prominence of the upper zone vessels is likely accentuated by low inspiratory volumes . Note is made of a stent or other tubing overlying the right abdomen . Right upper quadrant surgical clips are also present .
    OUTPUT:
    
Satisfactory position of tubes and lines