Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . No focal pulmonary nodule or mass is identified . There is no consolidation or pleural effusion . No pneumothorax is evident . If there is any hilar adenopathy it is minimal and not pathologic . There may be a few calcified lymph nodes . The heart size is normal .
    OUTPUT:
    
No acute cardiopulmonary process . No focal pulmonary nodule or mass .