Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Nasogastric tube now extends below the diaphragm and terminates in the distal stomach . Mediastinal and hilar contours are unchanged . There are stable , moderate , bilateral pleural effusions . There is stable , moderate cardiomegaly . Unchanged , moderate pulmonary edema . Bilateral , perihilar opacities , stable on the right and slightly decreased on the left . A left subclavian line terminates in the mid SVC . Median sternotomy wires are intact . There is no pneumothorax .
    OUTPUT:
    
1 . Nasogastric tube terminates in the distal stomach . 2 . Stable , moderate pulmonary edema with unchanged , moderate bilateral pleural effusions .