Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . The mediastinal and hilar contours are unremarkable . The pulmonary vasculature is not engorged . Small bilateral pleural effusions are noted along with streaky opacities in the lung bases . There is no pneumothorax . No acute osseous abnormalities are seen .
    OUTPUT:
    
Small bilateral pleural effusions and bibasilar patchy opacities , likely atelectasis .