Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right internal jugular catheter terminates at or just beyond the superior cavoatrial junction . No significant pneumothorax . Slight decrease in left lower lobe atelectasis . New mild central venous congestion , minimal interstitial edema , and small bilateral pleural effusions . Heart size is normal . Tortuous and calcified aorta . Prominent right lateral bridging osteophytes in the thoracic spine .
    OUTPUT:
    
1 . Right internal jugular catheter in standard position . 2 . Mild interstitial edema .