Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of the feeding tube extends into the stomach . There is mild pulmonary vascular congestion , interstitial thickening and bibasilar opacities which are likely reflective of atelectasis . No pleural effusion or pneumothorax identified . The size of the cardiomediastinal silhouette is enlarged but unchanged . Incompletely evaluated left shoulder prosthesis .
    OUTPUT:
    
Mild pulmonary interstitial edema .