Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Enteric tube traverses the diaphragm , tip not visualized . Left PICC terminates at the cavoatrial junction . EKG leads overlie the chest . Well inflated lungs with no focal consolidation . Unchanged hilar and lower lobe vascular congestion with prominence of aortic knuckle . No cardiomegaly . No pleural effusion or pneumothorax . No interval change in bony thorax .
    OUTPUT:
    
No significant interval change . Unchanged position of lines and tubes .