Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are stable low lung volumes but no pleural effusion and interval improvement in pulmonary edema . There is stable cardiomegaly and mediastinum . Chest tube and endotracheal tube has been removed ; No pneumothorax is seen . Fusion rods are again observed without obvious hardware complications . There is persistent left lower lobe atelectasis .
    OUTPUT:
    
Removal of endotracheal tube and left - sided chest tube with no pneumothorax identified . Interval improvement in pulmonary edema .