Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours are normal . Pulmonary vasculature is normal . No focal consolidation , pleural effusion or pneumothorax is present . Minimal patchy bibasilar opacities likely reflect areas of atelectasis . No acute osseous abnormalities are seen .
    OUTPUT:
    
Minimal patchy bibasilar opacities , likely atelectasis . No focal consolidation noted .