Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Extensive bilateral , however , predominantly left - sided interstitial lung opacities are overall slightly worse compared to the prior exam . There is also increased opacification at the right lung base . Small bilateral pleural effusions are persistent . There is no evidence of a pneumothorax . There is a right - sided central venous dialysis line which terminates at the cavoatrial junction . An NG tube extends below the diaphragm with the tip in the body of the stomach .
    OUTPUT:
    
1 . Interval increase in moderate bilateral pulmonary edema . 2 . Increase in opacification at the right lung base may be concerning for superimposed infection . 3 . Nasogastric tube extends below the diaphragm with the tip in the body of the stomach . ___ were d / w Dr . ___ by Dr . ___ by phone at 4p on the day of the exam .