Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube terminates 7 cm above the carina . A transesophageal tube courses below the diaphragm and out of view . Multi focal peribronchial airspace opacities in bilateral lungs appears similar to 1 day ago . Lung volume remains low . Mildly enlarged cardiac silhouette is unchanged . There is no large pleural effusion . There is probable mild superimposed pulmonary edema .
    OUTPUT:
    
Probable multifocal pneumonia and probable superimposed mild pulmonary edema appear similar to 1 day ago .