Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Moderate , bilateral pleural effusions are seen . Bilateral , lower lung opacities likely represent moderate bibasilar atelectasis more likely than pneumonia . Imaged osseous structures are intact .
    OUTPUT:
    
Moderate , bilateral pleural effusions and associated moderate bibasilar atelectasis are noted .