Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In the interval since the prior study , there has been no relevant change . Mild cardiomegaly remains stable . No focal consolidations . The a sternotomy wire and mediastinal clips are again noted . No pleural effusion and no pneumothorax . Heavily calcified aorta .
    OUTPUT:
    
No significant interval change from the prior radiograph . Continued cardiomegaly .