Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ET tube is 2 cm above the carina , facing the right main stem bronchus . There is mild to moderate pulmonary edema . There is moderate sized loculated right pleural effusion . There is no pneumothorax . The known right lung mass is not well visualized in this study . Cardiac silhouette is within normal size .
    OUTPUT:
    
The ET tube is 2 cm above the carina , facing the right main stem bronchus . Consider pulling back by 2 cm .