Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The aorta is tortuous with a rounded contour of the right hilum suggesting aneurysmal dilatation of the aortic root , not included in the field of view on the recent CTA head and neck . The cardiomediastinal contour is otherwise normal . There is no focal consolidation , pleural effusion , pulmonary edema , or pneumothorax . The osseous structures and upper abdomen are unremarkable .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Dilated tortuous aorta with concern for aortic root aneurysm . Further evaluation with chest CTA could be considered if clinically indicated .