Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable supine frontal chest radiograph demonstrates a right internal jugular catheter , which now terminates in the low SVC . Lung volumes remain low , without definite focal consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
Repositioned right internal jugular catheter , which now terminates in the low SVC .