Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to the prior study dated ___ , there has been minimal interval change . There is no evidence of focal consolidation , pleural effusion , pneumothorax , or frank pulmonary edema . Minimal retrocardiac atelectasis is noted . The cardiomediastinal silhouette is within normal limits . Calcifications are seen at the aortic arch . Dextroscoliosis is noted , centered at the mid thoracic spine . No acute osseous abnormalities are detected .
    OUTPUT:
    
No evidence of acute cardiopulmonary process .