Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left PICC terminates in the low SVC , unchanged from the prior radiograph . An enteric tube courses below the diaphragm with the tip out of the field of view . Of note , the side port is at the level of the diaphragm , unchanged from the prior exam . There is been a slight interval increase in left basilar atelectasis . There is no pulmonary edema , pleural effusion , or pneumothorax . The heart is mildly enlarged .
    OUTPUT:
    
Unchanged position of the left PICC , with the tip in the low SVC .