Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube has been withdrawn , now in standard position approximately 5 cm above the carina . An enteric tube is seen in standard position with distal tip in the stomach . A right IJ catheter is present with tip near the cavoatrial junction . The cardiomediastinal and hilar contours are stable . There is no pleural effusion or pneumothorax . The left retrocardiac opacity persists and remains unchanged , representing near complete collapse of the left lower lobe . There is no new focal consolidation concerning for pneumonia .
    OUTPUT:
    
1 . ET tube in standard position . 2 . Persistent near complete collapse of the left lower lobe .