FINDINGS:
Frontal and lateral views of the chest demonstrate low lung volumes and
 bibasilar opacities. Prominence of the cardiomediastinal silhouette likely
 relates to low lung volumes. There is no pleural effusion or pneumothorax.
 There is no evidence of tuberculosis.

IMPRESSION:
Bibasilar opacities in the setting of low lung volumes could represent
 atelectasis, but multifocal infection is also a possibility.