Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided central venous access catheter terminates in the mid SVC and remains in unchanged position since at least ___ . Borderline cardiomegaly remains essentially unchanged since ___ . Lungs are clear . There are no pleural effusions or pneumothorax . Multiple vertebral body compression fractures are again seen and are unchanged since at least ___ .
    OUTPUT:
    
Right - sided central venous access catheter terminates in the mid SVC , unchanged since ___ . No radiographic explanation for current loss of blood return . These findings were discussed with ___ by ___ via telephone on ___ at 12 :22 PM , time of discovery .