Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right internal jugular line is present with tip terminating in the right atrium . ETT is present with tip terminating 2 .5 cm above the carina . An enteric tube is present with tip terminating in the stomach . The cardiomediastinal and hilar contours are stable . There is no pneumothorax . Small right pleural effusion is noted . Lung volumes are slightly low but similar to the prior study . Streaky opacities are again noted , improved at the left lung base but similar elsewhere . The upper abdomen is unremarkable .
    OUTPUT:
    
Improvement in bilateral streaky opacities , which may reflect edema . Superimposed infection is not excluded .