Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP radiograph of the chest and two views of the right rib demonstrate no rib fractures , right shoulder fracture , or right humerus fracture . The cardiac and mediastinal contours are unchanged from the prior radiograph . There is blunting of the costophrenic angles bilaterally , indicating small bilateral pleural effusions , which are stable since the prior radiograph . No acute consolidation is appreciated . No pneumothorax is seen .
    OUTPUT:
    
1 . No rib , right shoulder , or right humerus fractures . 2 . Small bilateral pleural effusions which are unchanged .