Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP portable radiograph of the chest demonstrates the nasogastric tube curled in the stomach . The right internal jugular catheter is unchanged in position . The endotracheal tube is also unchanged in position . The bilateral asymmetric opacities are seen , worse on the right , which likely represent pulmonary edema . The left lung appears to have increased in opacity compared to the prior radiograph . Marked cardiomegaly is noted . No pneumothorax is identified .
    OUTPUT:
    
Satisfactory position of nasogastric tube with otherwise increased opacity in the left lung compared to the prior radiograph .