Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP chest film ___ at 10 :36 is submitted .
    OUTPUT:
    
Nasogastric tube is seen coursing below the diaphragm with the tip projecting over the stomach . Overall cardiac and mediastinal contours are within normal limits . The lungs appear well inflated without evidence of focal airspace consolidation , pleural effusions or pneumothorax . The left costophrenic angle is not entirely included on the study .