Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube terminates 4 .0 cm above the carina . An NG tube courses below the diaphragm and out of view . Interval placement of thoracolumbar spinal hardware with overlying surgical ___ . No change in the right IJ central line . No change in the right lower lobe coalescent opacity concerning for pneumonia . Left pleural effusion is persistent . No pneumothorax .
    OUTPUT:
    
1 . Status post spinal fusion . 2 . Right lower lobe coalescent opacity is concerning for pneumonia . Persistent left pleural effusion .