Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral radiographs of the chest demonstrate normal heart size . The cardiomediastinal silhouette and hilar contours are normal . Streaky bibasilar opacities likely reflect atelectasis and appear slightly improved compared to the prior . No pleural effusion or pneumothorax . No displaced rib fracture identified .
    OUTPUT:
    
Mild streaky bibasilar opacities likely reflect atelectasis , table to minimally improved from ___ .