Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is normal . The aorta remains mildly tortuous . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . Lungs remain hyperinflated . There is minimal atelectasis in the left lung base . No focal consolidation , pleural effusion or pneumothorax is present . Scattered calcified granulomas are again noted in the lungs , unchanged . There are no acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary abnormality .