Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest demonstrate well - expanded clear lungs . There is a stable appearing calcified granuloma in the right lower lobe . The cardiomediastinal and hilar contours are unremarkable . The heart is top normal in size . There is no pneumothorax , pleural effusion , or consolidation . Again seen is a small fat containing Bochdalek hernia , which is unchanged from prior CT .
    OUTPUT:
    
No mediastinal lymphadenopathy or pneumonia .