Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to recent prior exam , there has been no significant interval change . No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is seen . Heart and mediastinal contours are stable with calcified tortuous aorta and dilated ascending aorta .
    OUTPUT:
    
No radiographic evidence for acute cardiopulmonary process .