Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval intubation with the tip of the endotracheal tube tip projecting 2 .5 cm above the carina . The gastric tube projects over the body of the stomach . Increasing bilateral diffuse airspace opacities which can be seen in the setting of multifocal pneumonia and pulmonary edema . Small left pleural effusion . No pneumothorax identified . The size of the cardiac silhouette is mildly enlarged .
    OUTPUT:
    
Increasing and diffuse bilateral airspace opacities , concerning for pulmonary edema however superimposed multifocal pneumonia can not be excluded .