Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low . Hazy opacities overly the lower lung fields bilaterally possibly representing a combination of effusion and consolidation . The cardiomediastinal silhouette and hilar contours are unremarkable . There is no pneumothorax . The ET tube terminates 4 cm from the carina . The NG tube is seen below the diaphragm but the tip is beyond the imaged field .
    OUTPUT:
    
1 . Bilateral lower lung hazy opacities possibly combination of pleural effusion and consolidation . Infection can not be excluded . 2 . ET tube terminating 4 cm from the carina . 3 . NG tube tip below the diaphragm but beyond the visualized field .