Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP portable view of the chest was obtained . There is slight blunting of the costophrenic angles , which may be due to small pleural effusions . Patchy right lower lobe opacity is seen , worrisome for pneumonia with some possible underlying atelectasis . Patchy left basilar opacity most likely represents atelectasis , although consolidation from infection or aspiration is not excluded . The cardiac and mediastinal silhouettes are grossly stable given differences in technique and inspiration . No pneumothorax is seen .
    OUTPUT:
    
Right greater than left bibasilar opacities raise concern for pneumonia with possible underlying atelectasis . Possible trace bilateral pleural effusions .