Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP UPRIGHT VIEW of the chest provided . There is no focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is normal . Imaged osseous structures are intact . No free air below the right hemidiaphragm is seen . Staple lines project over the epigastrium . Nasogastric tube terminates in the stomach .
    OUTPUT:
    
1 . Nasogastric tube terminates in the stomach . 2 . A small opacity is seen in the right midlung . This may be secondary to aspiration , inflammation or atelectasis . Short - term follow - up radiographs are recommended to reassess . If it were to fail to resolve , chest CT might be then appropriate .