Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no evidence for mediastinal widening . The aorta is tortuous and calcified and within expected limits for patient 's age . The lung fields demonstrate no focal consolidation , pleural effusion , or pneumothorax . Heart size is within normal limits .
    OUTPUT:
    
No radiographic evidence for acute aortic injury . Preliminary findings and recommendations were discussed with Dr . ___ by Dr . ___ by telephone at 5 : 25 a .m . on ___ and in person with Dr . ___ ___ Dr . ___ by Dr . ___ at 5 :45 a .m . on ___ . Updated findings and impression after attending radiologist review were discussed with Dr . ___ by Dr . ___ by phone at 8 : 55 a .m . on ___ .