Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged , but stable . There is mild atelectasis at the right lung base . There is no focal consolidation , pleural effusion or pneumothorax . There is moderate amount of pneumoperitoneum .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Moderate amount of pneumoperitoneum as seen on abdominal / pelvic CT performed on the same day .