Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate bilateral platelike atelectasis . There is no focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is normal . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen . Right upper quadrant stents and upper abdominal catheter are partially imaged .
    OUTPUT:
    
1 . No pneumonia . 2 . Moderate bilateral atelectasis .