Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is 1 .4 cm above carina , it has been pulled back since prior . Enteric tube tip is in the mid stomach . Improved bilateral mid , lower lung opacities . Stable small pleural effusions . More prominent left basilar atelectasis . Mild interstitial prominence lower lungs , probably similar , likely edema . Borderline heart size , pulmonary vascularity .
    OUTPUT:
    
Endotracheal tube tip 1 .4 cm above carina . Improved pulmonary opacities , suggesting improving edema .