Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable supine frontal chest radiograph demonstrates a right jugular central catheter with the tip in the mid SVC . The portable technique and supine position account in part for the apparent increase in heart size . There is mild vascular congestion . The lungs are otherwise clear and there is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Right jugular central catheter with the tip in the mid SVC . 2 . Mild vascular congestion . The lungs are otherwise clear .