Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are low lung volumes and bibasilar atelectasis . Bibasilar opacities most likely represent atelectasis although subtle consolidation is not excluded in the appropriate clinical setting . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . There is gaseous distention of the stomach .
    OUTPUT:
    
Low lung volumes and bibasilar atelectasis . Bibasilar opacities most likely represent atelectasis although subtle consolidation is not excluded in the appropriate clinical setting . Gaseous distention of the stomach .