Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates the mid SVC . Patient is status post esophagectomy and gastric pull - through , with the mediastinal contour appearing unchanged . Cardiac and hilar contours are within normal limits . Lungs are clear . Pulmonary vasculature is normal . No pleural effusion or pneumothorax is present . Clips are seen in the right upper quadrant of the abdomen .
    OUTPUT:
    
No acute cardiopulmonary abnormality .