Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is enlarged and there is engorgement of the pulmonary vasculature as well as mild pulmonary edema . There is thickening of major fissure on the right , which may represent fissural fluid . Again seen are bilateral pleural effusions with atelectasis at the lung bases . There is no evidence of new focal consolidation . No pneumothorax is seen . Again seen is thoracic spinal fusion hardware , unchanged in appearance .
    OUTPUT:
    
1 . Mild pulmonary edema with no strong evidence of pneumonia . 2 . Bilateral pleural effusions and bibasilar atelectasis .