Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Tip of endotracheal tube terminates about 1 .7 cm above the carina and could be withdrawn 1 to 2 cm for standard positioning . Nasogastric tube remains in standard position . Cardiac silhouette is mildly enlarged and accompanied by worsening asymmetrical perihilar and basilar opacities , left greater than right . Small left pleural effusion is apparently new .
    OUTPUT:
    
1 . Low position of endotracheal tube , which could be withdrawn a few centimeters for standard positioning . This finding has been communicated by telephone with Dr . ___ on ___ at 7 :45 a .m . at the time of discovery . 2 . Worsening asymmetrical perihilar and basilar opacities , which may be due to asymmetrical pulmonary edema . Given history of seizures , aspiration pneumonia is an additional consideration . 3 . New small left pleural effusion .