Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette is top - normal . Mediastinal contours are unremarkable . Right base atelectasis / scarring is seen . There is no definite focal consolidation . No pleural effusion or pneumothorax is seen . Surgical clips are noted anteriorly in the lower thorax .
    OUTPUT:
    
No acute cardiopulmonary process .