Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is normal . Mediastinal and hilar contours are normal . Apart from minimal atelectasis in the right lung base , the lungs are clear without focal consolidation . No pleural effusion or pneumothorax is present . Pulmonary vasculature is not engorged . Diffuse idiopathic skeletal hyperostosis is seen within the imaged thoracic spine .
    OUTPUT:
    
No acute cardiopulmonary abnormality .