Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is minimal bibasilar atelectasis without focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac silhouette remains mildly enlarged . The mediastinal and hilar contours are stable . No pulmonary edema is seen . Some degenerative changes are again seen along the spine .
    OUTPUT:
    
No acute cardiopulmonary process . No significant interval change .