Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . Mediastinal and hilar contours are unremarkable . The pulmonary vasculature is not engorged . No focal consolidation , pleural effusion or pneumothorax is detected . Multiple clips are noted in the region of the gastroesophageal junction .
    OUTPUT:
    
No acute cardiopulmonary abnormality .