Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right central line is in unchanged position , terminating in the lower SVC . Endotracheal tube terminates 3 .4 cm above the carina , in unchanged position . A nasogastric tube extends into the stomach . Stable , moderate cardiomegaly . Hilar and mediastinal contours are unchanged . Apparent increase in density in the left hemithorax is likely secondary to supine positioning with layering of the left pleural effusion , which is likely unchanged in size . Pulmonary edema has resolved on the right and has improved on the left . There is stable , severe left lower lobe atelectasis . There is no pneumothorax . There is moderate , stable right lower lobe atelectasis and a small , stable right pleural effusion .
    OUTPUT:
    
1 . Nasogastric tube is appropriately positioned and extends into the stomach . 2 . Interval resolution of right pulmonary edema and improvement in mild , left pulmonary edema . 3 . Persistent , bilateral lower lobe atelectasis and pleural effusions , more severe on the left .