Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the nasogastric tube extends into the stomach . No focal consolidation , pleural effusion or pneumothorax identified . The size of the cardiomediastinal silhouette is within normal limits . A small amount of free intraperitoneal air is noted below the right hemidiaphragm .
    OUTPUT:
    
The nasogastric tube extends into the stomach . Small amount of pneumoperitoneum is visualized beneath the right hemidiaphragm .