Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is slightly rotated to her left . There is mild right basal atelectasis . Otherwise , the lungs appear clear . The cardiomediastinal silhouette appears grossly stable with an unfolded thoracic aorta again noted . No large effusion or pneumothorax . The imaged bony structures are intact .
    OUTPUT:
    
No acute findings .