Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right internal jugular central venous catheter tip terminates in the lower SVC . No pneumothorax is demonstrated . There is new mild interstitial pulmonary edema . There may be small bilateral pleural effusions . Heart size remains unchanged . Posterior spinal fusion hardware within the thoracic spine is re - demonstrated .
    OUTPUT:
    
Right internal jugular central venous catheter tip in the low SVC . No pneumothorax . Mild interstitial pulmonary edema and probable small bilateral pleural effusions .