Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Enteric tube terminates in the stomach . The cardiac and mediastinal silhouettes are grossly stable . There is bibasilar atelectasis . Left base opacities are likely due to atelectasis , although an early infectious process is not excluded in the appropriate clinical setting . No pleural effusion or pneumothorax is seen . There is no overt pulmonary edema .
    OUTPUT:
    
Bibasilar atelectasis . Left base opacities most likely represent atelectasis , although early infection is not excluded in the appropriate clinical setting .