Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two views were obtained of the chest . The lungs are low in volume with linear right basilar atelectasis . There is no pleural or pericardial effusion . Elevation of right hemidiaphragm is unchanged . The heart is top normal in size with normal cardiomediastinal contours .
    OUTPUT:
    
Low lung volumes and right basilar atelectasis .