Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube ends 7 .3 cm above the carina . NG tube which was repositioned in the stomach . Right jugular catheter sheath is in adequate position , ending in upper SVC . Mild pulmonary edema is unchanged . Left lower lobe collapse is still severe and not significantly changed since yesterday considering the different positioning . The hazy opacification of the left lung is probably due to overlying pleural effusion .
    OUTPUT:
    
1 . Tube and lines are in adequate position . 2 . Unchanged mild pulmonary edema . 3 . Severe left lower lobe atelectasis . Please refer to concurrent chest CT for further details .