Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small bilateral effusions with probable compressive lower lobe atelectasis noted . No pneumothorax . Cardiomediastinal silhouette appears mildly prominent , likely technique related . Bony structures are intact .
    OUTPUT:
    
Bilateral small pleural effusions with compressive lower lobe atelectasis . Please refer to subsequent CT of the abdomen pelvis for further details .