Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the left PICC line extends to the distal ( left - sided ) SVC . Unchanged elevation of the left hemidiaphragm with subjacent atelectasis . No new consolidation , pleural effusion or pneumothorax identified . The appearance of the cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
No significant interval change since the radiograph performed 2 hours prior .