Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is slight prominence of the ascending aorta , similar as compared to the prior radiograph from ___ . CTA torso from ___ demonstrates a tortuous aorta , which was not frankly dilated . Cardiac and mediastinal silhouettes are stable . Partially imaged on the lateral view is hardware in the lumbar spine , although not well assessed on this study .
    OUTPUT:
    
No acute cardiopulmonary process .