Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: An endotracheal tube ends in the mid thoracic trachea . Patchy opacities which are worse at the lung bases are significantly increased from the study 1 hour prior . This may represent worsening edema or aspiration . An enteric tube courses below the diaphragm and off the inferior aspect of the film .
    OUTPUT:
    
Increased bilateral patchy opacities may be consistent with worsening edema or aspiration .