Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes remain low , with increased right lower lobe atelectasis . There is no significant pneumothorax . Small right pleural effusion persists , with apical capping . Heart size is top normal . Multiple minimally displaced fractures of the right lateral ribs .
    OUTPUT:
    
Amall right effusion . No pneumothorax or pulmonary contusion .