Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP view portable view of the chest was obtained . The patient appears somewhat kyphotic in position . There are bibasilar opacities which are likely due to atelectasis or even aspiration . No large pleural effusion is seen . Left base retrocardiac opacity most likely represents atelectasis as seen on preceding CT . No overt pulmonary edema is seen . Cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Mild bibasilar opacities likely represent atelectasis as seen on shortly preceding CT . No overt pulmonary edema .