Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright chest radiograph ___ at 11 :48 is submitted . The lung apices are not entirely included .
    OUTPUT:
    
A feeding tube is seen coursing below the diaphragm with the tip projecting over the stomach . Visualized lungs are grossly clear . No large effusions . Overall cardiac and mediastinal contours are within normal limits .