Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A tracheostomy remains in the upper airway . A left PICC line tip remains in the mid SVC . Bibasilar atelectasis and mild pulmonary edema are unchanged . No new focal consolidation , effusion , or pneumothorax is present .
    OUTPUT:
    
Stable bibasilar atelectasis and mild pulmonary edema .