Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube approaches the right mainstem bronchus . NG tube terminates within the stomach . Heart size and cardiomediastinal contours are normal . Lungs are clear other than minimal right base atelectasis without focal consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
Endotracheal tube approaches the right mainstem bronchus and should be withdrawn .