Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi erect chest film ___ at ___ is submitted .
    OUTPUT:
    
Endotracheal tube now has its tip approximately 5 cm above the carina . Nasogastric tube is seen coursing below the diaphragm with the tip not identified . Lung volumes remain low . More focal patchy opacity is now seen in the right mid lung which would be concerning for aspiration , pneumonia or patchy atelectasis . Clinical correlation is advised . No evidence of pulmonary edema . No large effusions . No pneumothorax . Overall cardiac and mediastinal contours appear stable .