Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are hyperinflated with flattening of the diaphragms . Linear bibasilar opacities may be due to scarring . There is no large confluent consolidation or effusion . The cardiomediastinal silhouette is within normal limits . There is mild anterior wedging of the lower thoracic / upper lumbar vertebral body which is age indeterminate , could be old . No definite acute osseous abnormality identified .
    OUTPUT:
    
1 . Hyperinflation without definite superimposed acute cardiopulmonary process . 2 . Mild anterior wedging of the lower thoracic / upper lumbar vertebral body , which is age indeterminate , potentially old .