Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to the prior exam dated ___ , there has been no significant interval change . There is no evidence of focal consolidation , pleural effusion , pneumothorax , or frank pulmonary edema . Atherosclerotic calcifications are noted at the aortic arch . Mild mild - moderate cardiomegaly is noted . A small hiatal hernia is present .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .