Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube ends approximately 4 cm above the carina and is appropriate . Right internal jugular line terminates at mid SVC . An orogastric tube is seen to course below the level of the diaphragm into the stomach ; however , distal end is beyond the view of radiograph . Bilateral , diffuse , lung opacities reflecting moderate - to - severe pulmonary edema , improved between ___ and ___ , but since then has minimally worsened . Top normal sized heart , mediastinal and hilar contours are stable in appearance .
    OUTPUT:
    
Bilateral moderate - to - severe pulmonary edema has worsened over last 24 hours .