Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac and mediastinal silhouettes are stable . Again , the aorta is tortuous with possible mild dilatation of the ascending aorta . No focal consolidation is seen . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
No significant interval change . Again seen tortuous aorta with possible dilatation of the ascending region , slightly less conspicuous as compared to the prior study . No focal consolidation . No overt pulmonary edema .