Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs : There is a worsening pulmonary edema pattern . Bibasilar density is present which likely represents compressive atelectasis , but underlying infection can not be excluded . Pleura : Increasing bibasilar pleural effusions are present Mediastinum : No mediastinal mass is seen on this AP examination . Heart : The heart is enlarged . Pacemaker noted . . Osseous structures : The patient is status post median sternotomy . Additional findings : The Swan - Ganz catheter is been withdrawn and terminates proximal to the the ventricular outflow tract .
    OUTPUT:
    
Worsening pulmonary edema . The Swan - Ganz catheter is in the right ventricle .