Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . The previously noted lung nodule on the lateral view overlying the thoracic aorta is not visualized . There are no concerning lung nodules or masses . The lungs are clear without focal consolidation , pleural effusion , or pneumothorax . The heart size is normal . The bones are intact .
    OUTPUT:
    
No evidence of lung nodule or concerning lesion . Clear lungs .