Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The interim to the traverses the diaphragm in the left upper quadrant before crossing into the right upper quadrant coursing inferiorly . The tip of the enteric tube is not seen but is past the pylorus . A TIPS projects over the right upper quadrant , unchanged . Surgical clips projecting over the upper abdomen are also unchanged . Median sternotomy wires are unchanged . Persistent but interval improvement in right infrahilar opacity . No focal consolidation , effusion , edema , or pneumothorax . Heart is normal in size . Mediastinum is not widened .
    OUTPUT:
    
1 . Enteric tube appears to be post pyloric , however the tip is not seen . 2 . Persistent but interval improved in right infrahilar opacity .