Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable AP supine radiograph of the chest was obtained . Endotracheal tube remains 8 cm above the carina . Malpositioned right subclavian line has been removed and a left internal jugular catheter is now seen with the tip in the mid SVC . Cardiomediastinal contour is stable . Dense airspace opacities in the mid to lower lung zones bilaterally are largely unchanged and consistent with pneumonia . Small bilateral effusions are stable . There is no pneumothorax .
    OUTPUT:
    
1 . Interval removal of malpositioned right subclavian catheter and insertion of new left IJ catheter with the tip in the mid SVC . 2 . The endotracheal tube remains high , given that the patient 's head is up , consider advancing by at most 2 cm for optimal placement . 3 . Unchanged dense bilateral mid-lower lung opacities , most consistent with aspiration or pneumonia .