Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is mildly enlarged . Mediastinal and hilar contours are unchanged . Clips are again noted at the region of the gastroesophageal junction in this patient is status post hiatal hernia repair , with a continued small hernia of mesenteric fat noted at the surgical site , as seen on the prior CT . Lungs are clear . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities . Biliary stents are partially imaged on the lateral view within the upper abdomen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .