Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal widening is unchanged compatible with mediastinal lipomatosis with a tortuous aorta again noted . The hilar contours are unremarkable . Pulmonary vasculature is normal . Linear opacity within the lingula is compatible with subsegmental atelectasis . No focal consolidation , pleural effusion or pneumothorax is present . No acute osseous abnormality is identified .
    OUTPUT:
    
No acute cardiopulmonary abnormality .