Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are normal . Aside from calcified granulomas in the left upper lobe , The lungs are clear . There is no pneumothorax or pleural effusion . The osseous structures are unremarkable . Calcification projecting in the inferior left hemidiaphragm is likely a calcified lymph node .
    OUTPUT:
    
No acute cardiopulmonary abnormalities