Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable frontal radiograph of the chest demonstrates an NG tube ending at the level of the GE junction on the initial image , with a second image showing the NG tube within the stomach . A right PICC line is in unchanged position of the cavoatrial junction . Otherwise , there is stable appearance of the chest with stable cardiomediastinal silhouette , no focal consolidation , pleural effusion or pneumothorax .
    OUTPUT:
    
NG tube within the stomach on the final image .