Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Tracheostomy tube projects over the upper thoracic midline . The heart remains enlarged and demonstrates a globular configuration . Lung volumes remain low . There is peribronchial thickening and evidence of mild pulmonary edema . Opacity of left lower lung likely represents atelectasis . There are no new focal consolidations , pleural effusions or pneumothorax . Surgical hardware is seen along the lower thoracic spine .
    OUTPUT:
    
Mild pulmonary edema with no new focal consolidations .