Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right internal jugular central line ends at the superior atriocaval junction . A tracheostomy tube is 3 .7 cm from the carina . A feeding tube is in the stomach with the tip out of view . Sternotomy wires and valve hardware are intact . The pulmonary edema has decreased from the prior study . There is stable mild vascular engorgement . Hazy opacification at the left base likely represents atelectasis . The cardiomediastinal silhouette has a normal postoperative appearance . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
1 . Decrease in pulmonary edema . 2 . Left basilar atelectasis .