Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . As on prior , the lungs are hyperinflated . There is no region of consolidation or pleural effusion . Regions of pleural thickening are seen adjacent to multiple bilateral rib fractures . Cardiomediastinal silhouette is unchanged as are the osseous structures .
    OUTPUT:
    
Hyperinflation without acute cardiopulmonary process .