Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube terminates 4 .4 cm above the carina . There is increased volume loss at the right lung base . Left lung base volume loss and pleural effusion is stable . Cardiac silhouette is obscured by bibasal lung volume loss . Right PICC line terminates in low SVC . Old fractures at multiple left ribs and clavicle are noted .
    OUTPUT:
    
ET tube terminates 4 .4 cm above the carina . There is increased volume loss at the right lung base . Left lung base volume loss and pleural effusion is stable .