Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube terminates approximately 3 .2 cm above the carina . There is an enteric tube which extends below the diaphragm with the tip in the body of the stomach . A Swan - Ganz catheter is in unchanged position , ending in the pulmonary outflow tract . A right internal jugular vein is in appropriate position . Moderate cardiomegaly is persistent . There is perihilar perivascular congestion with moderate pulmonary edema , similar to the prior exam . Again noted is a retrocardiac opacity which may be concerning for pneumonia . No evidence of pneumothorax . The visualized osseous structures are unremarkable .
    OUTPUT:
    
NG tube extends below the diaphragm with the tip in the body of the stomach .