Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable mild to moderate cardiomegaly , with evidence of coronary calcifications . Again seen is tortuosity of the aorta , with evidence of calcification of the descending aorta . There are streak retrocardiac opacities seen which likely represent atelectasis . No pleural effusions are identified . There is no pneumothorax . No focal consolidations concerning for infection are identified .
    OUTPUT:
    
No focal consolidation concerning for infection is identified .