Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable semi-upright view of the chest was obtained . Cardiomediastinal silhouette is stable . Allowing for slightly rotated positioning , a right - sided internal jugular central venous catheter or sheath terminates in the upper SVC . Lungs are grossly clear , without CJF or focal infiltrate . There is no pleural effusion or pneumothorax . Hyperinflation is suggestive of background COPD .
    OUTPUT:
    
Right internal jugular central venous catheter terminates in the upper SVC .