Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no definitive evidence of a pneumothorax . Multiple right lateral and posterior rib fractures are redemonstrated , some with interval callus formation , like the right ninth posterior rib . A small amount of right pleural fluid , best appreciated on the frontal view may be loculated anteriorly and laterally . No left pleural effusion is present but there is mild left basilar atelectasis . The cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
1 . Multiple healing right - sided rib fractures and small likely loculated right pleural effusion . 2 . Left basilar atelectasis . 3 . No pneumothorax .