Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Shallow inspiration accentuates heart size . Normal pulmonary vascularity . There may be small pleural effusions . Mild bibasilar opacities likely represent atelectasis , consider pneumonitis in the appropriate clinical setting . No pneumothorax .
    OUTPUT:
    
There may be small pleural effusions . Mild bibasilar opacities likely represent atelectasis , consider pneumonitis in the appropriate clinical setting .