Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation , pleural effusion or pneumothorax . The heart size is normal . The mediastinal contours are normal . Surgical clips are noted in the left upper abdomen near the gastroesophageal junction . No signs of esophageal distention radiographically .
    OUTPUT:
    
No acute cardiopulmonary process . No signs of esophageal perforation or dilatation .