Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a Swan - Ganz catheter appropriately positioned . The endotracheal tube and nasogastric tube have been removed . Bibasilar chest tubes have also been removed . No pneumothorax is appreciated . There is mild vascular congestion as well as small bilateral pleural effusions greater on the left .
    OUTPUT:
    
No pneumothorax appreciated following chest tube removal .