Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low lung volumes are present . Cardiac silhouette size is normal . Mediastinal and hilar contours are unremarkable . There is no pulmonary vascular congestion . Pleural thickening with surgical clips is seen within the right basilar hemithorax as well as associated rib deformities , not changed in the interval . Bibasilar atelectasis is noted without focal consolidation . No pleural effusion or pneumothorax is present . Diffuse idiopathic skeletal hyperostosis is seen throughout the thoracic spine .
    OUTPUT:
    
No acute cardiopulmonary abnormality .