Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral radiographs of the chest demonstrate left basilar opacity , likely atelectasis , otherwise lungs are clear . Hilar and mediastinal contours are normal . The heart size is normal . No pleural abnormality is seen . Surgical clips are noted overlying the left axilla .
    OUTPUT:
    
Left basilar atelectasis with no evidence of consolidation or pleural effusions .