Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Mild basilar atelectasis noted . No convincing evidence for pneumonia or edema . No large effusion or pneumothorax . Cardiomediastinal silhouette is stable . Bony structures are intact . Metallic coil projects over the upper abdomen as on prior .
    OUTPUT:
    
Mild bibasilar atelectasis , otherwise unremarkable .