Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is normal . The mediastinal and hilar contours are unremarkable . The pulmonary vasculature is not engorged . Chronic elevation of the right hemidiaphragm is re - demonstrated along with associated atelectasis of the right lung base . Left lung is clear . No focal consolidation , pleural effusion or pneumothorax is present . There are no acute osseous abnormality is visualized .
    OUTPUT:
    
No acute cardiopulmonary abnormality . Chronic elevation of the right hemidiaphragm with associated right basilar atelectasis .