Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A frontal view of the chest was performed . An ET tube is seen with its tip 4 .6 cm above the carina . An OG tube is seen with its distal port in the stomach . A biliary stent is seen . A left subclavian line terminates in the mid SVC . The cardiomediastinal , pleural and pulmonary structures are unremarkable . There is no consolidation to suggest pneumonia . There is no pleural effusion or pneumothorax seen .
    OUTPUT:
    
Appropriate position of the endotracheal tube .