Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright chest film ___ at 08 : 13 is submitted .
    OUTPUT:
    
A nasogastric tube is unchanged in position with the tip projecting over the stomach and the side port near the gastroesophageal junction . A feeding tube is also seen coursing below the diaphragm with the tip projecting over the distal stomach or possibly proximal duodenum . A biliary tube is also seen projecting over the right upper quadrant along with a biliary stent . Lung apices are not included . The visualized lungs are clear with no pleural effusions , pulmonary edema or focal airspace consolidation . Overall cardiac and mediastinal contours are within normal limits .