Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right subclavian central catheter terminates at the junction of the right brachiocephalic vein and the SVC . Heart size and cardiomediastinal contours are normal . Lung volumes are low . No focal consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
Right subclavian catheter terminates at the junction of the right brachiocephalic vein and the SVC .