Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip is 4 .0 cm from the carina . Enteric tube passes below the field of view and tip projects over the gastric fundus . There may be small left pleural effusion . There is no confluent consolidation . Cardiomediastinal silhouette is within normal limits . Atherosclerotic calcifications seen at the aortic arch . No acute osseous abnormalities .
    OUTPUT:
    
Support lines and tubes in appropriate position .