Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is mild bibasilar atelectasis . There are low lung volumes , which accentuate the bronchovascular markings . Given this , the cardiomediastinal silhouette is stable , as are the hilar contours . No overt pulmonary edema is seen .
    OUTPUT:
    
No significant interval change .