Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Relatively low lung volumes are seen with streaky bibasilar opacities most suggestive of atelectasis . There is no consolidation or effusion . The cardiomediastinal silhouette is within normal limits . Degenerative changes noted at the shoulders bilaterally without acute osseous abnormality .
    OUTPUT:
    
No acute cardiopulmonary process .