Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable mild cardiomegaly . There is mild tortuosity of the aorta , otherwise the hilar and mediastinal contours are unremarkable . No focal consolidations concerning for pneumonia are identified . There is no large pleural effusion or pneumothorax . Note is made of mild bibasilar atelectasis .
    OUTPUT:
    
No focal consolidation concerning for pneumonia .