Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is normal . The hilar and mediastinal contours are normal including a left - sided fat - containing Bochdalek hernia . An eventration of the right hemidiaphragm is again noted and unchanged . Bilateral pleural effusions remain unchanged . The lungs are otherwise well expanded and clear . There is no pneumothorax .
    OUTPUT:
    
Stable bilateral pleural effusions .