Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ETT terminates 3 cm above the carina . The dobhoff courses below the diaphragm and is seen curling in the pyloric region . There is a line , which takes the course of a left PICC , but does not appear to enter the chest . All other lines and tubes are unchanged . Heart size is stable . The mediastinal and hilar contours are stable . The pulmonary vasculature is normal . Lungs are clear . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
1 . Appropriate positioning of the ETT and dobhoff . 2 . New line , which appears to take the course of a left PICC , but does not appear to enter the chest . 3 . Unchanged appearance of all other lines and tubes .