Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are fully expanded and clear without focal consolidation or clearly identifiable pulmonary nodules . There are no pleural effusions . Heart size is normal . Cardiomediastinal hilar silhouettes are normal . Pleural surfaces are normal .
    OUTPUT:
    
No radiographic evidence of metastatic disease or other significant cardiopulmonary abnormalities .