Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The newly placed Dobbhoff catheter coils in the upper esophagus . Chronic diffuse interstitial abnormality with small layering bilateral pleural effusions are unchanged . The heart and mediastinum are within normal limits despite the projection . Increased retrocardiac airspace opacification may either be due to atelectasis or aspiration .
    OUTPUT:
    
Malpositioned Dobbhoff catheter coils in upper esophagus . As per the tech note , the clinical team was aware and remove the tube . Increased retrocardiac airspace opacification may be due to atelectasis or aspiration . Stable small bilateral layering pleural effusions .