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 . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac silhouette is top normal to mildly enlarged . The mediastinal and hilar contours are unremarkable . Mild degenerative changes are seen along the spine .
    OUTPUT:
    
Mild bibasilar atelectasis . Otherwise , no acute cardiopulmonary process .